Đề thi thử môn hóa học pot

Đề thi thử môn hóa học







Hg vh tdn
h_gc
sinh:
C6u 1:
Cho c6c ho-p
chAt sau:
C2H5NH:
(X);
(CzHs)2NH
(Y);
NH3
(Z);
C6H5NH2

(T).
dAn
theo th[r'tr-L
lr
TRTJC'NG
DAr FSQC
Kt-lTN
Kh6i THPT
Chuy6n
H6a hoc
A.X<Y
<Z<T.
B.T<2,<X<Y.
CAu
2: Cho cdc
phAn irrg saLr:
a)
FeO
+
HNO:
(d[c,
nong)
+
c) AI:O:
+
HNO:
(d5c,
nong)
+
e)

cHrcHo
+
H,
LJ'-)
BAI KIEM TRA KIEN
TH
TC
M6N
HOA HOC LOP
12
_
O9,IO
Thd'i
gian
ldnr
biti: 90
plttit
-
Ng,iy tlti:
24-01-2010
Ma dA thi: 189
Luc bazo tSrrg dAn t5ng
C.Y<Z<T<X
D.Z<X<Y<T.
b) FeS
+
HzSOq
(ddc,
n6ng)
+

d)
Cu
+
dung dich FeCl3
+
f.;
glucozo
+
AgNO: trong duirg
dich NH:
>
CAu
3: NLrng
m6t h5n ho.p ran
g6m
a rnol FeCO3
vh b mol FeS2 trong binh kin chri'a kh6ng klri
(du).
Sau
khi
cAc phAn
ri'ng xAy ra hodn toin, dua
binh
vA
nhiOt
d9 ban dAu thhy iry suAt trong
binh
khdng"thay ddi so
voi
tnroc iilri

rdii
p2
plrAn ring, mrSi liOn h0
gifr'a
a
vd
b ld
@i6t
thC tich cAc chAt
ran ld kh6ng d6ng ke)
B)
C:Hn
+
Br: +
.
h)
glixerol
+
Cu(OH)z
+
DEy
g6m
c6c
phAn
rllg d6u
thuQc lo4i
phAn ring
oxi
h6a
-

kht
le
A.a,b,d,e,Ih.
B. a, b,
d, e, f,
g.
C.
a,
b, c, d, e, h.
D. a, b, c, d, e,
g.
+
NaOHd,P,T
A.a=0,5b.
B.a=b.
C.a=4b.
CAu
4:
Day
ndo sau
dAy cliri'a
t6t
cL cfn chAt
d6u aE Ui nni9t
phAn?
D. a:2b.
A.
NaOH,
HzSiO:,
CaCO3, NH+NOz, CuQ.JO3)2.

B.
NaHCO3, Na2CO3,
Ca(HCO3)2, CaCO3, NH4N03.
C.
NaHCO:,
MgCO3,
BaSOa, KNO:,
OJp)zCO:.
D. NaHCO3, NHaHCO3,
Ca(HCO3)2, AgNO3, NHdCl.
CAu 5:
Chia rn6t dung
dich NaOH
thanh 2
phAn
bing
nliau
vdo c6c
i
vA
c6c 2. Th6i kiri CO2 du vio c6c
1,
sau
,a;.
do rot c6c
2
viio
c6c I
thi sdn
phArn

tliu du'o. c ld
A.
NaHCO3
vd NaOH.
B. NaHCO:.
C. NaHCO3 vd
Na2CO3. D. NazCO:.
CAu 6:
Nung 13,4
ganl
h5n
hqp 2 mu5i
cacbonat
cria 2 kirn loqi h6a tri2, thu du'o. c 6,8
garn
ch6t rin
vd ldii X,
Cho khf X
hAp ilrg
uao ZS ml
dung dich NaOH lM,
khdi
lu'o-ng niu6i
khan thu duo. c sau
phAn
fLrg
Id
A.
5,8
gam. B. 6,5

gam. C.4,2
gan.
,
D.
6,3
gam.
CAu
7: OOt cnay hoAri
todn
lihf liidrocacbon X
thu duo-c s6
mol
H2O
gAp
3
lAn
s6
rnol
X. Biet X
chi tao ra:n6t
dAn xLrAt
nronobrom
duy nhAt. Khi hidrat
h6a X thu
duo. c ctrAt
y.
Cho
chAt
Y tic dung v6'i dung dich NaOH
vi

12
tlr i
A. tao
kh i bay ra.
B. tao ra kdt
tria miiu viurg,
C.
lihdng
co
phAn
irlg hoa
lioc xAy ra.
D. tpo ra dAn xuAt rnonojot
crja X.
Cdu 8: Cho
cdc chAt:
isdpren
(1);
acrylonitrin
(nitrin
acrylic)
(2);
stiren
(3);
xylen
(4);
rnefyletilen
oxit
(5)
vd

caprolactanr
(6).
Cdc
chAt c6
th€ tham
gia phAn
ring
trirng lio.
p
ldL
A.(r),
(2), (3),
(5), (6).
B.(1),
(2), (3),
(4).
C.(i),
(2), (3),
(6).
D.
(1), (3), (5), (6)
Cdu 9: Cho
so
d6: Benzen
+HNo'rHtSo"
,
"
+BrtlFe
,
"

Vpy T
ld
A.
nr-nitroplrenol.
B.
p-nitrophenol.
C. o-nitrophenol.
D- h5n ho,p
o-
vd
p-nitrophenol.
CAu 10:
Hop chAt
X
(chri'a
C, H, O)
c6 kh6i lu'g'rrg
mol bdng 90
garn, phArr
ring
v6'i
dung dich NaHCO3
tqo ra
CO2. 56
lu'o.ng ch6t th6a
rnin
tinh chAt
cira
X
lA

C. 3 chAt. D.4 chAt.
A. 1 chAt.
8.2 chit.
CAu
11: Polistiren
kh6ng
tham
gia phAn frng niro trong
s6 c6c
ph6n
ring
sau?
A. T6c
dung
v6'i
Br2las.
B. T6c dung
v6'i Br2lFe. C.
Depolirne h6a. D. T6c
dung
v6'i
nuoc
Br2._
CAu
12: Hoa
tan hoAri
todn 12
gan
h6n ho.
p

Fe, Cu
(ti
lQ mol 1 :1)
bing
axit HNO3
du
thu
duoc
V Iit
(dktc)
h6n
ho'p khf X
g6m
NO
vd NOz
c6
ti
kh6i hoi so
v6'i
Hu bing
19. Gia tri cira V ld
A.2.24.
8.4,48.
c.
5,60.
D. 3,36.
C0u
13: Cho
3
garn

h5n
ho-p X
g6m
Fe3Qr
v,a Cu
vdo cdc chrl'a
dung
dich
HCI dqc, du. Sau_khi
c6c phA,n ilng
xAy ra
hodn
todn thAy
con,lai
0,04
garn
chAt
rdn kli6ng
tan. Vqy
%
khdi
luo.ng cria
Cu
trong h6n ho.
p X Id
A.1,330
.
t
8.77,33y0.
C.22,67%. D.98,670A.

CAu
14:
Khi'hodrr
todn
m
gam
h6rr ho'p CuO
vd Fe*O, bing
khi
CO d6t n6ng thu duo. c 2,04
garn ch6t rin X
vd
h5n
hop
khi Y. Cho
Y tdc
dgng v6i nu6'c
v6i
trong du' thu du'-o. c 3,5
gam
k6t tira. Mat khdc khi
cho
X
tAc dpng
r,6'i dung
dich
HCI du'thu
duo. c 0,56
Ift
khi

(dktc).
C6ng
thirc
cira Fe*O, ld
A.
FeO.
B. Fe:Oa.
C. Fe2O3. D. FeOz.
Cf,u
15: C6
4 dung.dich.ri0ng
biet
ld HCl, CuCl2, FeCl:,
vd HCI c6
l5n CuClz. Nlrirng vdo rnSi dung
dich mdt
thanh Fe
nguy€n
clrdt. Sii truolg
ho,
p
xu6t hi6n dn nrdn
diQn hod ld
A.0
B.
1.
c.2. D.3.
CAu 16:
Hoi
tan

hoiur
toAn 0,3
rnol h5n ho-p
giirn
Al
vd ALC:
r,io dung dlch KOH
(du),
thu duo.c a rnol
h5n
h-op khf
va dung dich
X. Suc
khf COz
(du)
vdo dung dich X thu dugc ld 46,8 garn
k6t tfia, Gi6 tr-i cira a li
^
AAfi R 0{< c n|s n oln
Ciu
t7:
Ho-p
chAt
X
duo.
c 1uo
boi
ba
1o4i
lguydn

tO.
OOt
gley
hoen
todLn
X.thu
^d."n;q
h5n
hop
g6rn nito''
I<hi
cacbonic
vi
hoi nu.o".
crro;?;ilp
,an
prrati
6i"r,a,n
qru binir
du'g
]yor'rg
du.v6i
si5ng
thav
kh6i
lLro.'ng
binh
inh
gacbonic
vi

iroi nu.oc.
Clro
h5n
lie'p
sdLn
phArn
di
ch0m
qua binlr
du1,g
]:
ra,.lg
f
an 16
garn
vd
cdn
lai2,B
garn-khi
di
qua kh6i
binh'
YaI I "-UJ]f-1i
ts.
dirrierylarnin
C.
1,Z-eSlendiamin.
D.
hexametYlendiarrin
cau

i8:iiar'.i'"0'*
nupl'tareiua
"iiaii"'i"
c6
ca;:i"l:i1fi:^:T-1?t"i'6ng
nhau?
A.
ely
larnirr.
,)"'i;;'*;;.;;;.;r";;h;;"
"e,'"0
phin
ring
v6iH2.Q'Ji'
t')'":i.li',9"11']
;;
;;,;;
;;;,fula"
"ia,
#ne,lun
tot
trong
Jta'ol
viL c6
tfnh
ch6t
thang
hoa'
3)
Cilng

tan
trong
dung
dich
ki€m'
c.
(2), (3).
D.
(1),
(2).
A.
(r),
(2),
(3).
Cdu
19:
Cho
so
d6:
Cumerr
-:g'/E
din
xuAt
monobrotn
+KOH/C
H,OH,t'
,
*
B.
(1),

(3).
TOn
goi
cira
X
li
A.
2-phenylpropen.
B.
2-phenylpropan-2-ol.
c.
p-isopropylphenol',
^.
?;
2-plrenylpropan-1-ol'
c6u
20:
E6
xi
prrong
rro6
1
kg
chat
b6o
co
"tri
s5
axit
bing

7
ngodi
tu dun
ch6t
beo
v6i
dung
dich
chfia
.l42
gan
NaOH.
Sau
khi
phdn
ri.ng
xay.lrolin
t*r'*"6"
irung
lioi
h5n
ho.
p sau
plian
ri'irg
can
via
dri
50
ml dung

ii"n
uct
iM.
Khoi
luo-ng
glixerol
dd
t4o
ra
li
A.
120,0
gam.
ts.
145,2
gan'
C'
i03'5
gam'
?
134'5
gant'
cau
21:
Cho"ho-p
chat
HO-C6H4-CH2OU
ta"
oung
voi

iuo.:rg
do
ctlrcootl
c6 HzSOa
dlc
lirn
xfc
t6c'
dun
nong.
SAn
phAm
t4o
ra
li
A.
cH3coo-c6H4-cH2oH'
l'19-S'&iq'?Po9cH3
C.
CH3COO-C6Hr-CHTOOCCH3'
D'
h6n
1ro'
p
cdc
cllAt
tr€n'
Can22:Hod
tarr
liodn

to2rn
2,81
garn h6n
ho.
p
g6rn
Fe2o3,
Mgo,
Zn'o:."1q:99'*1
axit
HzSoa
0,1M
(vir.a
du).
J""
pna'-,',t
rgl;6;
,-"
trt"Oi
ru',iut
khan
thu^dio.
c
khi
c6
c4n
dung
dlcli
c6
kh6i

luo'rrg
lir
A.
6.81
gam.
B.4,Bl
garn'
C'
3'81
gam'
D'
5'8i
gam'
c^u
23:
cho
d6y
c6c
chdtv?r
ion:
cl2,-F2,
So2,
Na*,
gu2-,F:ez*,-Al3*,
Mn2-,
s2-,
ci
56
chAt
vd iorl

trong
ddy
ddu
co tinlr
oxi
hoA
vd
tinh
khil
ld
A.
s.
B.
3.
c'
4'
D' 6'
Cdu
z4zNung
h6'
ha.p
X
g6m
caco3
vi
caSo:
t6'i
pha'
iing
hoan

toirn
duo.
c
chAt
rfui
Y
c6
kh6i
lr-ro'
ng bi'g
50,4ohkh6i
lu'o-ng
cfra
h6n
ho.
p X.
pftan
tra,'
t#
ioq;g
"iru
nli
"nat
trong
hSrr
ho-p
ba'
dAu
1A
L.30%vir70o/o.

8.20%vi
80%.
C.
40%vd60o/o'
D'25%vd75ok'
CAu
25:
Cho
h5n
h-op
bQt
g6rn
2,7
gt', e.f
ir
5,6
gam
Fe
vio.550
rnl
dung
dich
AgNO:
1M'
Sau
khi
c6c
phAn
[rrrg
xi1,

ra
lio2rn
todn,
thLr
d-u'o.
c nr
gam
chAt
rin'
Gi6
tri
cfra
m
ld
A. 64,8.
B.
54,0.
c
'
5g'4'
D'
32'4'
c6u
26:
Hoir
ran
rioirn
roiur
hb;'h".p
i

g6rn
Fe
vi
Mg
bing
mQt.luorrg
vta dir
du'g
dich
HCI
200%,
tlru
duo'
c
I'"ili,,
;.
N;;';;;
cria
FeClz
t'tng
oung
dich
Y
tal
s,zax'll6ng
d0
o/o
cia
Mgclz
trorrg

dutig
dich
Y
la
L.24,24Yo.
B.
11,jg%'
c'28'21Y0"
, .
^
,
).
-D'
15"7604'
ciu
zl:chia
h5n
ho.
p X
"o
",:i-rg
,a'*oi.ir"
axit
axetic
vd
plrenol
thdnh
2.phdn
dAu
nhau'

PhAn
1 cho
t6rc
d''g
h6t
vo.i
NaHCo:
tqo
ra
r, r
2
lit
khi
(dktc).
il6ililrroi
thu_ouo.
c
khi
cho
prran
2
t6e
dung
h6t
voi
KoH
le
A l l 5 sanr.
B.
9,9

garn.
C'5'57
gan'
D' 8'B
gam'
rr.
I
t)J
5r""
CAu
2g:
Clio
c6c
chAt:
gndehit
axetlc,
axit
axetic,
glixerot
vi16c
dung
dich
glucozo,
saccarozo',
fructozo,
;;t;;.
i*'glia,
tieir
,rrt.rr
ho.

p, s6
chAt
c6
pha'
img
(ho[c hda
ta')
duqc
cu(oH)2
ld
A.4ehAt.
B.Schat'
C'6chAt'
D'zcblt'
cau
29:
Hidrocacbo'
X
la
chAt
khi
o
diAu
ki0n
thubng,
t<tri
uiiot
ch6y
hoin-todn
t4o

ra
sd
mol
H2o
gAp
ba
ldn
s6
nror
x.
I(hi
rhay
mQt
riguy6'
t,r'hi;;;;;i
uani'urot"
chi
t4o
ra mOt
d6ri
xuAt.
ctrAt
x
phin ri''g
duo-c
voi
dung
dich
thu6c
tfm.

VdY
X
ld
A.
etan.
B.
but-2-in'
C'
xiclopropan'
D'
propen'
Ciu
30:
Hda
tan
axit
salixalig
(axit o-hidroxylberizoic)
vio
lug'ng
du
metanol,
sau
do
th€m
HzSoq
ddc
vdo
Jung
diclr

vi
dun
nong
to'i
1400C,
sin
ph6m
t4o
ra
li
l
A.
o-Ho-CoH4-CooCH3.
B'
o-CHso-96HfoPH
C.
o-CH:O-C6H4-COOCH3'
'
h6n
ho'p
cAc
chdt
trdn'
cau
3r:
Hda
ran 3,;;
g;j;n^ilap
go'"
HcooH

vd cH:cool
yry.r1u6.c
jrlo'
c 20rnl
dung
dich
X'
cho
bot
Z,
du.vdo
X,
ruu
tt.,i
pf;a,r
ir.ngxdy
rihoan
tohn
thu
dugc
672m1khf
(dktc).
Vay
n6ng
'd0
rnol
cria
HCooH
vi
CH3COOH

trong
dung
diclr
X
lAn
lu'qt
ld
A.
lM
vd 2M.
B'
2M
vi
lM'
C'
3M
vd 3M'
D'
l'5M
vd l
'5M'
c6-u
32:
cho
c6c
dung
djch:
HNo3,
Nacl,
Na2soq'

ca(oH)2'
KHSoa'
MgOJo')"
s'5
dung
dich
t6c
duo-c
voi
dung
dich
Ba(HCO:)z
li
A.
6.
r:
B.
5.
c'
4'
D' 3'
CAu
33: Cho
c6c
nlan
Oiritr
sau
d6Ly
vd
xe'lulozo-,

tinh
bQt,
protein
vd
'ilon-6,6:
"-lJ
Oa,
tfru0c
loai
cao
phdn
tir"
?1??"
thuOc
loai
polirne'
i)
;a;
li
,n,iv
pr-Ia,,l
iri,rg
rn6i
tru6'g
axit.
a) Deu
phan
ri'g
duoc
v6'i

cu(oH)2.
Cdc
nhAn
dinh
dirng
lA
It /l\rri/?\ C.
(1). (2)
vd
(3).
D.(1),
(2),
(3) vd
(a)
L
CAu 35: Cho
cAc chAt: AI, Al2O3, AI2(SO4)3, Zt't(OH)2,NaHS,
K2SO3,
OJH4)2CO3.
36 chAt
ddu phin irng duoc
v6i
dung
diih
HCI
vA
dung
dich
NaOH
ld

A 7.
B. 6.
C.4. D. 5.
CAu 36: Trong
rnQt
nh6m A
(pliAn
rih6nr chinh),
tri'nh6rn
VIIIA, theo chiAu
ting
cia di6n tich hat
nhAn
rigr-rirdP 1i1'11"'i
A. rinlr
ltim
loai ldng dAn,
do 6ni di6n ting dAn.
B.
tirrh
phikim
giAm
d,an,
bAn kinh nguy6.n
tfi
rang
d6n.
C.
d6 Anr di6n
giArn

hAn,
tinh
phi
kirn
tdng dAn.
D.
tinh kim loai tnng dA1,
b6n
kinh nguydn tu
giArr ddn
CAu
37: Dung
dich X
c6 chri'a
hai
chAt
tan ld axit acrylic
vi
phenol,
trong d6 s6 rnol cria axit acrylic
gAp
3 lAn
s6
mol
cria
phenol. Cil
rn
gam
dung
dlch X

phAn irlg
vila du v6i 200rnl dung dich NaOH
0,2M. Clro
m
garn
dLrng
diclr
X tdc dLrng
v6i dung djcli nu6'c brom
0,06M
thi the tich
dung dlch
brom
dd tliarn
gia phdn
rhg
li
A. 1
lit.
Bi 0,8
lit.
c.0,6
lft. D. 0,2 lit.
CAu
3B: Hda
tan rn6i
chAt
glucozo, fructozo-, timanlozo,,saccarozo
vdo
luo.ng

du metanol
du'oc c6c
dLrng dicli
tuorg
tng. Cho
khi
HCI
vdo m5i
dung dich thu
duo. c. S6chl
t-t?"g dung
dich
phiLn
ri'ngvoi
metanol
li
A.4
chAt.
B.
3 chAt.
C.2
chAt. D.
I chAt.
CAu
39: Trong
s5 hidrocacbon
kh6i
luorrg
mol bing 78
gam,

chf'a
hai
1i6n
k6t ba, c6 bao
nhi6u
chAt c6 th6 tao
l<6t t0a
v6i
dung
dich AgNO3AiH3?
A.
2 chAt.
B. 3 chAt.
CAu
40:
Ho-p
chAt X
(chila
C, H, O)
mach
thing, c6
kli6i luo.ng
mol
bing 104
gam.
Cfi 0,52
gan
X
phAn
ring

tr6t
vOi
{SNO:NH:
tao ra 1,08
garn
4g
Mat
kh6c cfr 3,12
gam
X
phin ri'ng
h6t v6i Na
@o
ra
672n1khi
H2
(dl<tc).
36
h-rong
chAt
thda min tfnh
clrAt cria X
lA
A. 3
chAt.
B. 4 clrAt.
C. 5 chAt.
D. 6 chAt.
Ciu
41: Clro

l4,l
garr h5n
hg'p
g6ni
hai
axit
no.dor
chfic t6c dr,rng h6t
v6'i
NazCO:
thu
duo.c 2,24lit
COz
(dktc).
Vdy s6
garn
rnu6i
t4o ra lA
A.
14,54
gan.
|
:
B. 15,2
gam.
C. 16,3
gam.
D. 18,5
gam.
Cdu

42: Cho
t3,44lit
khf Clo
(6'dktcj
di
qua
2,5
\it dung
dich KOH
d
1000C. Sau
klii
phAn irng xAy
ra hoan
toAn,
thu
duo-c 37,25
gam
KCl.
Dung dicli KOH
trOn
c6 n6ng
dQ liL
A. 0,24M.
8.0,48M.
c.0,4M.
D.0,2M.
Ciu
43: Hqp
chAt X

tan trong
nu6'c t4o dung
djch
kh6ng miru. Dung
dich
ndy
kh6ng tao
k5t trla
voi dung
dich
BaCl2,
khi
plrAri rl'ng
v6i NaCH
r4o r.a khi c6giri
khai,.kJli.phAn'Jrng
v6i axit HCI tpo ra
khi ldun duc
nu'6'c
v6i
trong
vd l2irn
nr6t miru
dung
dich thudc
tfm. ChAt X
c6
th6 ld
A.0.,tHa):co:.
B. NH4HCO3.

c. NH4HSO3.
D.
CNIH4)2S03.
+
HzSOa. St5
thu6c
thir c6
th6 ding
d€
Citu
44:
C6
c6c
thu6c thir
sau: Cu,
NaOH,
HNO3,
H2S, KI, KMnOa
nhAn bi6t
2 durrg dich
FeSOq
vd
Fe2(SOa)3
ri0ng
biQt
ie
A.3
ts.4.
c.5.
D.6.

CAu
34:
Di6n
phAn ilung dich rnutii
CuSOa du
sau thb'i
gian
1930 gidy,
thu duo.c
dQ
dong
di6n
trong
Qr-r6
tr)nh diQn phAn
ld
A.4.5A
D 1<A
D. t.Jn.
c.3,0A.
C.4 cl't6t.
A.4,48.
B. 3,36.
c.2,80.
1,92
gan
Cu
6' cat6t. Cr-rbrrg
D.6,0A'.
D.

5
cliAt.
D. 3,08.
CAu
45: Tr'6n
5,6
gam b6t s6t
ud'i 2,4
gatn
bQt
luu hulnh
rdi nung n6ng
(trong
di6u kien kh6ng
c6
kh6ng
khf),
thu
du'o.
c h5n ho-p
rin M.
Cho M
t6c
dprrg v6'i
lu'o. ng
du dung dicli HCl,
giAi
ph6ng h6n ha'p
khi X
r'2r corr

l4i
nrot
phAn khdng
ian G.
Oe OOt
ch6y hodn
toAn X
vA G
cArr vi'a dri V lit khi 02
(6'
dktc). Gi6
tri cria
V lA
C$u
46: Nr,nig
h5n ho.
p
bQt
96rn
1 5,2
gan Cr2O3
vd m
gam
Al 6' nhi6t
dQ cao. Sau khi
phAin illg
hoirn
lodn,
tl:u
duo-c

23,3
garn
h5n
ha'p
rin X. Cho
toi.n
b6 h5n
ho.
p X
phdn
rhg
v6i
dung
dich axit HCI
(du)
thi tlrd
tich khi
Hz
thoAt
ra o'dktc
lA
lr
A.j,B|lit.
8.4,481it.
C.3,361it.
D. 10,08.1it.
Cdu
4i: Cho
0,01
mol amino

axit X
t6c dqng
vua h6t
v6i 80rnl dung dich HCI 0,i25M.
L6y
toirn b6
sdin
plrAnr
t4o
ra cho
t6c
dpng
voi durig
diclr NaOH
1M
thi thti
tich
dung
dich NaOH
cdn dung li 30m1.
C6
can dung
dlch
sau
phin irrrg
thu du'o-c
2,695
garn chAt rdn.
TOn
gqi

cria
X ld
A.
axit
glutarnic.
B.lysin.
C. tyrosin.
D. valirr.
CAu
48: Xenlulozo
kh6ng
phin ring
(ho4c
kh6ng
tan) trong
t6c
nhAn ndo
du6'i dAy?
A.
H2A.Ji,
t0.
B. HNO3/H2SOad,
t0.
C.
[CuQ'JH3)o](OH)r,
D. CS2AtraOH.
Cgn
49: Hay
sdp
x6p

c6c chAt:
Benzen
(X),
toluen
(Y),
anilin
(Z),
clobenzen
(P)
vd nitrobenzen
(Q)
theo trinh
tu'
klr6.
ning
phdn
ring
th6
vdo
vdng benzen
d6
Ain.
A.
Q,
P, X,Y,Z.
B.
Q,
X, P,Y,Z.
C. P,
Q,

X, Y, Z.
D.Z,Y,
X,l,Q.
! _ .
CAu
50:
Thd
tich
dung
dich
FNO,
lM
(loang).it
nh6t cAndtng
d€ liodtan
hoAn todn rnQt h6n
hgp
g6rn 0,15
mol Fe
vd
0,1 5
mol Cu
le
(biet
phiLn
ring
t4o
cli6t
khir duy nhAt ld NO)
A.0,6

lft.
B. 0,8 lit
c. 1,0 lit.
D.1,2lit.
Clro:
H:l;C:12;N=14;
O=16;
S=32;Cl=35,5;Br=80;Na:23;
Mg=24;Al=27;K=39,Ca:40;
Cr
=
52;
Mn
:
55;
Fe
:
16;
Cu
:
64:
Zn =
65;
Ag
:
108
;
Ba:
I3'l -
TRUCING

DAI
HOC KIITN
Khoi THPT
Chuy6n
Hoa hoc
oAp
An BAI KIEM TRA
KIEN
THl"pc
HoA Hqc LClp
12
-
0e.!0
Ngdy
thi: 24-01-2010
Ma cl6
thi: 103
CALr 1:
A.
CAu 6:
D.
Cdu I l: A.
Cdu
l6:
B.
CALr 2l: B.
CAU 26:
B.
CALr 31: D.
CALr

36: B.
Ciu 41
: D.
CAu
46:
D.
Ma de thi: 125
Cdu l: D.
CAU
6: C.
CAU
l1: C.
CAu 16: B.
Cdu2l: A.
CAU
26:
B.
CAu 3l: B.
CAu 36: A.
CALr 4l : B.
CAu 46: B.
Ma
de thi:147
Ciiu l: D.
CALr
6:
B.
CAU 1 l: A.
CALr 16: D.
Cdu 2l: C.

CAu
26:
C.
CAU
31:C.
Cdu 36: A.
CALr 41: D.
CAU
46:
C.
Ma dO thi: 189
CAu l: B.
CALr 6: D.
CAU I
l:
D.
Cdu l6: A.
CALr 21: B.
CAu
26: B.
CAU
3l:
A.
CAu 36: B.
CAu
41: D.
CAu 46: A.
Cdu2: A.
CAU 7:
C.

CALr 12:
D.
CAU I7: D.
C?,u22: C.
C6'u2-l: C.
C6'u32: C.
lCAu
37: C.
C?iu
42:
A.
Cdtt 47: A.
CAu 2:
A.
C?'rt 7: C.
CALr 12: D.
CAu 17:
C.
Cdu22:8.
Cdu27: A.
CAu
32:
D.
Cdu 37: C.
Cdu 42:8.
C6,u
47:
D.
lr
Cilt 2:D.

CAu
7: B.
CAU 12: C.
CAu 17: C.
Cdu22:8.
C6'u21: A.
CAu 32:
B.
CAu 37: C.
Cdu
42:
A.
CA't4'7:
A.
CAU 2: B.
CAU 7: B.
Cdu 12: C.
lCAu
17: C.
C?,.u22: A.
CA,tt21:
A.
CAn32: C.
Cdu 37:
A.
Cdu
42:
A.
Cdu
47:

C.
CAu 3: B.
CAu B: A.
CAU
13:
D.
CAu 18:B.
Cdu23: A.
CAu
2B: A.
Cdu 33:B.
Cdu 3B: C.
CAu
43:
C.
CAu
48:
C.
CAU 3: D.
Cdu 8:
A.
CAU
13: B.
CAu 1B: C.
C6'u23: A.
Cdu 28:
D.
CAu 33: C.
CAu 3B: C.
Cdu

43: B.
CAU
48: D.
CAU 3:
B.
CAU 8:B.
CAU 13: C.
CAU 1B:D.
CAU
23: A.
CAu 28: B.
CAu 33:
B.
CAU 38:
A.
Cdu
43:
C.
C6u
48:
D.
CAu 3: B.
CAU 8: A.
Cdu 13:C.
CAU l8: D.
Ci.u23: C.
CAu
28:
D.
CAu 33:

A.
CAu 38:
B.
CAu
43:
C.
C6u
48:
A.
CAu
4:
C.
CAu
9: B.
CAu 14: B.
CAU 19: A.
CA'u24: A.
C?'rt29: C.
CAU 34: B.
CAu 39: A.
CAu 44:
D.
C6-l
49:
C.
CAu 5: A.
CAu i0: B.
CAu 15: A.
CAU
20:

D.
CAU
25:
C.
CAu
30:
A.
CAU 35: A.
CAu 40:
C.
CAU
45:
C.
CAu 50: D.
CAU 5: C.
CAu 10: A.
CAU 15: A.
CAU 20: A.
CAU 25: C.
CAu 30: B.
CAU 35:
A.
CAu
40:
C.
Cdu 45: D.
CAu 50: A.
CAu
5: A.
Cdu i 0: D.

CAu 15: C.
CAu 20: A.
CAU 25: B.
CAU 30: C.
CAU 35: C.
CAu
40:
D.
CAU
45: A.
CAU 50: C.
CAu 5: D.
CAu
i0:
D.
Cdu 15: C.
CAU 20: C,
Cdu25: C.
CAu 30: A.
CAU 35: D.
CAU
40:
B.
CAU 45: C.
CAr-r 50: B.
CAu 4: C.
CAu 9: A.
CAU
14: A.
CAu 19: C.

C6'u24: A.
C6"u29:
C.
CAu 34: A.
CAU
39:
D.
CAU
44:
B.
Cdu
49:
D.
CAU 4: A.
CAU
9:D.
CAu 14:A.
Cdu i9: C.
Cdu24:D.
C6,u29: A.
Cdu 34: A.
CAu 39: B.
C6,u 44: A.
CAU 49: B.
C6u
4:
D.
CAU 9: A.
CAu
14:

A.
CAU
19:
A.
Cdu24: C.
Cdu 29: B.
CAU 34: C.
CAu 39: C.
Ci'u 44:D.
Cdu 49: A.
EAI HqC
QUOC
G{A
HA NqX
TRLI(}NG B}{ KE{OA
I{OC
T{I N+HITF{
x{n6l:nmPT
Cteuuy6n
vai lv
DE,
T{-ffi TE{{-r D4{ HqC
NAM 2810
-
X-Atq 2
MON:
F{CI,q
F{QC
Thd'i
gian

ldnt bdi.
90
philt;
(50
cdu
trdc nghiQnt)
Mi dij ttr?i 132
Hp
vd
ten hoc
sinh; ,

Lbp
56 bdo
danh:
V6'i mdi cftu
sau,
anh/ch!
hiiy tim
mQt
(01) pluroltg
tfut trd ld'i
lto'p lit nhAL
Cho:
H:1,C: i4,N:14,O:16,P:31,S:32,Cl:35,5,8r:80,l-i:1,Na:23,K=39,Mg:21'
Al:21,Ca:
40,
Fe
:
56,

Zrt:
65,
Ag
:
108,
Ba:
137, Pb
=
207
Ciu
1: ne AOt ch6y htit I
mol
ancol
X
(chira
khdng
qu6 4 nguy€n
tir
cacbou trong
phdn
tir'.
kh6ng
chfra li6n h6t
ba, chi c6 mQt d6ng
phAn mach
lto
duy nhAt)
cAn dirng
5 nrol oxi' A
lA:

At c4H?
(oH)r ts. c4H6(ol{)?
c. c4Hsoll
D. CaHiOI-l
CAu2:Trudlghopndo
kh6ngc6suphirho-pgilranhi6td6("C)vAphAnilngxayratrongldcao:
A. 500-600 CO
+
Fe:O4
+ 3FeO
+
COz
B. 1 s00
C
+
COu
-+
2CO
c.
400
co
+
3Fe2o3
->
2Fe3Oa
+
COz
D. 800-1000 co
+
Feo

+ Fe
*
co:
CAu
3:
FIqp chAt hfr'u
co X
du'o-c
didu
ch6
tu'etylbenzen
theo so'd6:
KMnOo
HNO3/H"SO4
-
C)H'OH
,
.
'-A
-
>B
-
X
)'
,'
H2SO1
HrSO.,d,dun
CTCT
crha
X ld:

Cflu
4:
GiAi
pli6p
di€Lr
ch6 kh6ng
liqp
ly:
,d. Nung h6n hop
K2Cr2O7 vir
than
ho4c
lLm huinh
d6.di6u ch6 Cr2O3.
B.
Cho
HrSO4
dic
vdo dung
dich
KzCrzOi
d€ di€u
clr6 CrOr'
C.
Cho dLrng
dich
kidm
du'vdo
dLrng
dich

nru6i
Cr
(ll)
de
didtr
chi5 Cr(Ol-{)2.
D. D€thu
dugc Cr(OFl;,c,An
cho
l<i6rn
dtt
vdo
clungtlich
nluOi C.1tll;.
Ciu 5: Oxi ho6 4,0
gam
mQt
ancol
don
chfc
X bing
oxi
(c6
xhc t6c)
dr-Lo.
c 5,6
ganr
lt6n
hop
g6m andehit,

lu6c,
ancol
du.
HiQu trAt c,ltu
phin [Lig
oxi
hod lA
A. Hdn
ho-p
o- vdp-O2N-C6Hq-COOCzH:
C. o-ON-CcHq-COOCzHs
A.90%
C, BO%
L.4,5
g
CH:CHO;
4,4g C2H5CHO
C. 9
g
HCHO; 4,4g CH3CHO
CAu 9: PhAn ilng trong
do I{2O2
dong
vai
tro
chAt
khu:
A. H2Or
+
KNO2 -+

I{2O
+
KNOI
C. HrO2
+
2FeCl:
+
2HCl-+
2 FeCl3
+2
H2O
khi co can durrg dich Z
beng:
B. iz-O2N-C6H4-COOC2HI
D.
p-O2N-C6H4-COOC2H5
8.10%
D. Kh6ng xdc
dinh
du'o-c.
ts. 1B
g
C2F{5CHO;
B,Bg
C3HTCHO
D.
9
g
FICHO;
B,Bg

CHTCHO
B. Ag2O
+
I-l:O:
-+
2Ag+
H2O
+
02
D. H2O2
+
2l(I + 12
+
2KOH
Cf;u
6: Dung diclr axit
y6u
C6I{jCOOH
1M
c6 cung
pH v6'i dung dich
HCl n6ng
d6 8.
10-3 M. I{ing
sd
axit Ko
cira axit
d6
bang:
A.6,4.10-6 nrol

8.4,6.10-j
mol
C. 6,4.
l0-s mol
D,
4.6.10-6
mol
Cdu
7: DiQn
phAn
dung
dich CaClz
v6'i
diQn
cqc
tro,
c6 mdng ngdn,
duo-c 500
ml
dung
dich Z, vd 123nrl
l(l.li
(d'
270C, latm) d
anot.
pH
dung
dich
Z bing:
A.12,1

8.3,3
c.12,3
D.2,7
CAu
8: I{5n ho-p X
g6m 2 aitkanal
lu'o-ng l6'n ho'n khdi lugng
cira X
ld
c6c
ankanal
trong X
ld:
ddng
ding
kO tit5p.
Hidro
ho6
hodn toin
X
dtro-c h6n hqp
ancol c6 khdi
1,0
gim. Uat
tnac, dtit
cnay X
cho ra 30,8g
CO2. Cdng
tliirc vd s6
gam

cfra
C6u 10:
FIda tan
vila
dir 6,0
gam h6n
ho-p
M
gdm
2 kim lo4i
X, Y
c6 h6a
tri tuo'ng
iLng
I, Il.vdo
dLrng
dich h6n
hg'p 2
axit
I{NO3ddc
,,a
firSbu,l4c,
dLrgc
Z,6Bg
lit h5n
hop hhi
NOu
vd SOz
(dlttc)
c6 kh6i

lLlo-ng
5,BB
gam,
dung
dich Z
@iesir
khA nang
ptra,i
ilng
cira
chc
kinr
loai vO'i
c6c
axit nhu
nhar,r).
Luglg
'.'.,u6i
kl]un
thu
cluoc
F 1a aa ^,- r} 1,4 KQ
-in1
CAu
tr1:
Iiod
tan hoin todn
r.n
garn
h6n

ho-p FesOa
vd
Cu trorrg
dLrng
dich Fi2SO4
dich
c6 chila
6,16
ganr
hSrr
hop hai rnLr6i
c6 ti l€ mol 3:1. Gi6 tri
cira
rn lii
h.6,32 gan
8.4,24
gatn
C.2,96
gatn
Cf,u
12:
I(6t
luAn nAo sau
cliy khing dfing.
.4.
Cao
su buna-S
96r-r-r
"uo
su

v6i ltm hr-rynh
C. To tim
thu6c
loai to thi6n nhi6n
Cfiu
13:
CAu sarikhi n6i vd ozon:
A.
Ozon tan trong
nrr6c
nlriAu hon oxi
khoing
i
5 lAn.
B. 56
ori
hoi cira cAc
nguydn
tir oxi
trong
03 ddu bing
khdng.
C. Ozon c6
tfnh oxi ho6
m4uh hon oxi.
D. Trong
tAt ch cac tr:ang th6i
tAp ho-p, ozon
d€u
c6

lhd
n6 khi va charn.
CAu 14:
Clrgrr
plruorrg
art sai.'
A.
Oxi lA nguy6n
tO
phd
bi6n nhAt
trong v6 tr6i dat
B.
Oxi t6c dlrng h6u h6t v6i
cAc
kirn lo4i.
C.
Oxi
chi6ni khoAng 20Yo th€,tich kh6ng
klii. D. Oxi l2r
phi
kirr
ho4t
dQng manh
nhAt
Cdu
l5: Cho 5 hop chAt:
CaH6,O2,
CtllsOz
,Cal{1602,

Cjl-{aC)2, C4H6O
.Bi6tringchAt(X)c6ngH2choracnAtryi,khi
oxi lro6(X)taoramdt
chfu(Z)clii chiLahai
chilcaxit.Cdc
chAt thoA mln v6'i X li
lolng vira
clir,
thu
clLro'c dung
X). 7,6
gam
Cdu 15: Nh6m
vit li€Lr cluo-c ch6 tao
tir polirne tlii€n
nhi6n
A. To visco,
to tim, nhlra
lini
phirn
inh
.:
!J.
'fo
visco,
to tdrn, cao
su
buna,
keo cl6n
96

C. Cao su isopren, to
visco,
nilon
6,6, keo d6n
gO
D. Nhua
bakelit, to tdm,
to
axetat
Ciu
17: Giii tliich
irng
dung cria crom
kh6ng ho-p Ii:
A. Ho.'p kim
cira
cronr
vA sit
dung d6 tao
thdp cfing, khdng
gi,
cliiu
nhi0t.
ll.
Crorr
Id
kinr logi nhe. n6n duo-c
sri' dung tqo
c6c ho-p kim dirng
trong ngdnh hdng

kh6ng.
C-'. Crom ld kim
loai rAt
cf ng c6 th6 dirng
de cit thiry tinh
D. Di6Lr
lii6n tJruong, cront
fao
duoc
l6p md,ng oxit rn!n.
b& chic ndn crorn
du'oc dung d€ rna bAo
vd thdp
CAu 18:
Cho so'ct6 phAn irrrg
sau:
Bti
-I
-
en
HBr
'
y
-!f#-'
n'souaa)so'c
'
t
Bi6tX,Y,Zd6ulAc6cho-pchithiLucovildnhlrngsAnph6mchinh.C6ngthfrcciraX,
Y,Zldn luolld:
A.

CH3CHBTCH2CH3, CH3CI-IOHCH2CH3,
HOCI"izCH(OH)CH2CI{l
B.
CIJTCI IBTCIH2C
[{3, C F{ CHO}{CH2CI-13,
C'HICH:CHCI I]
C. BrCI-l2CH2CH2ClI3,
HOCH2CHzCH2CH3,
CH2:CHCH2CFI3
D.
CH3CHBTCFIz
CH:. C HrCI-l OHCH2C
IJr, C H2:CI-IC H2C I{3
Ciu 19:
Cho Cl2 tiic dung v6'i 16,2
gam
kim loai
M
(h6a
tri
khdng ddi;, duo-c 58,8
garn
h6n ho.p
ran X. Th6i
03 du qua
X nung
n6ng d6n
ph6n rilg hoin
todn dugc
63,6

gam
chAt rin"
M ld:
A" 7,n
B.Mg
C. Al
D. Cu
nhinli
c6 thAnh phAn
nguy6n t(:: C%o:
40,68;
H%
:
5,08;
A. C4H6Or,
Crll+O: r'A Crl{sOr
C. C4H5O2 vA
C3HaO2
ll.
Cao su
la
nlriing
polirrre
c6
tirrlr dArr lioi
D. Nilon 6,6 thu6c
lo4i to t6ng ho-p
B.
C,1l{6O2 vA
C:l{+O:

t). Chic6
C3HaO2
B.
CH3CH(COOH)2
D.
CH,:CHCOOH
C[u 20:
Axit cacboxylic
mach
cacbon
ph6n
O%- 54,24.XId:
A.
HOOC Cr12
-
CH(CH3)
- COOH
c. Hooccl{2cH2cooFI
Ciu 21:
NhAn x6t kh1ng
dt:ng:
A.
C6c
polime
kh6ng c6 nhi6t dQ n6ng
chiy x6c dinh
B.
C6c
polime
kh6ng

bay
hoi
C. Dg sd
polirne
kh6 hda tar trong
cdc dung m6i th6ng thLldng
D. Tet cA c6c poline
ddLr bdn
r'frng
du'6'i tirc dLrrrg
cira dung
dich
axit
Ciu22:
Cho c6c
ancol c6
c6ng thfrc
C+HroO. 56
ancol bi
oxi
ho6
b6'i CuO n6ng"do lA
4.2
8.3
c. I
D.4
CAu
23:
L6n
men

nr
gam glucozo
v6ihi6Lr
sudtl5g/o,
Todn
b6
CO2 thodt ra drLoc clAn
vdo dung
dich NaOll
thir
cluo-c
0,4 mol
h6n ho-p rnudi. Gie
tri
cira m ld:
A. 36
garr
8.48
gam
C.27
gam
D" D6p 6ir
hli6c
C6,u 24 Cho
nr
garn
b6t Fe viro 1
lit dung
dich
chfa AgNO3

0,1M
+
CLTQ.JO3)2
0,1M, sau
khi phAn
['ng
xong
du'oc 15,28
ganr
chAt r'in.
Gi6 tri
cira m l2r:
A. 6,72
gam
8.5,12
gam
C.7,62
gan
D. 7,28 garr
CSu
25:
Cho
a
mol
chAt hii'u
co X
(cl:i
cliira
m$t
loai

irh6ir
chiLc) tdc
dr-rng v6'i
AgNOs diL
trong
l'lH3 thr-r c'liroc
zla
nol
Ag.
Mnt
khdc,
c16t
ch6y lioAn todn a mc,l
X,
tlru
duo.
c ncoz
-
l1sr6:
3 nol. X
Id
A.
Andeliit
fomic
C. Ancl€hit
no 2 clritc
Il. Andehit khdng
r.ro, nr6t
li€n eloi don chiLc
D. Andehit kli6ng no, m6t

li€n d6i 2 chriLc
CAu 26: DiQn
phAn
c6
rnAng ngdn
dung dich
chfi'a 1,49
galn
I(Cl.
Sau rnQt
tho'i
gian
thLr
dtLo'c
500 rrl dLrng dich
co pH
:12.
Hi0u su6t ci a
qu6 trinh
di6n
phAn ld
c.400A
4.25%
83.30%
Ciu
27: Hidrocacbon duo-c
chon d6 didu
chti
axit axetic
chi

bing
rri6t phin ilng
6- khn'
Cdu 35: Trong
phin
ilng:
4HCl
+
MnO,
A. ChAt oxi ho6.
C. Chnt khr} vd rndi
truong
D.50%
D. CH3-CH2-CH3
A.
CHr-CI-{2-CI-L-CH:
E. C2H2
c.
c2H4
Cfiu
28: ne tnil hetZq
ganr oxit kim
loai M
cAn ding
10,08
lit H2. Cho todn b0
l<in loai
sinh
ra
thc dtrng

r,6i
dLrrrg dich I-lCl dLr', dvqc
6,72lit
khi
H2, l<hf do
cllitc. C6rrg
thrhc
cira oxit ld:
A. Fe3Oa
B.
Zr0
C.
Ire2O3
D'
CrzOr
Cdu 29: Nhi6t
phAn 18,8
gam
niL,Oi
ntg'to3)"
v6'i hi€Lr
suAt J5ok,cdnlai
10,1garr
chAt rdn.
M ld:
A. Ba
ts.Ag
C.
Ni D. Cu
C6u

30: Trong so dd
phAn
tng sau:
X
*
Y
+
Z
-+-,
*
\4
(Y:n
s'gr)
tl
(Don
chdt)
X,Y
,
Z lAn lu'ol 1d:
A. C, C2H2,
CHTCIIO
B. C, CH+'
CHTOIJ
C. C, C2l{a, C6H12O6
D. C, CI-J,}'
IJCHO
CSu 31: Cho c6c
tinh
chAt dhc
trung

vd cdc
phdn
iLng
c6
thd thanr
gia
cita fomaudehit
li:
1-
Ch6t
long 2- C6
miri x6c
3-
RAt d6c
4- Kli6ng tatt
trong nu6c
5- ori
hod
7-
este hof
8- tring ngung
9-
tr6ng bac.
Nlru'ng di€u kh6ng di,rng
ld:
A. 1,3,5,1
B.
1,4,1
c.
4,1,9

D.3,6,'1,9
r"
CAu32:Cltosod6phdnf'rrg:KMrro1+KCl+HzSoq
H6
s6
cAn
bing
tLrolg ilng
cira
phrrong trinh
phAn iLng ld:
L.2,6,10,4,8, 10,5.
IJ 1, 12,
10,3,10.8,6.
C,2, 10,3,6,2,5,3.
D.2, 10,8,6,2.5.8.
Cfiu 33:
Cho
m ganr
Cu
vdo
clungdich
chila 13,6
garr
AgNO.3, th€rn
I-{:SOq lohng,
drt, drtt.t
nong d6n
khi
phan

fing xong, clr"ro-c
9,28
gar-n
kim loai,
dung
dich A,
khi NO.
n-r
bdng:
A. 5,i2
garr B. 8,32
gatn
C.
l0,BB
garn
D.3,2
gan
CSu 34:
BiOt
hing s6 axit
cira HCOOH
lA K"
:
1,J . 704.
D0
diqn iy cira dung dich
I-ICOOI1
I M bdng:
h. t,2%
ts.1,30h

C.1,5Yo
D.2,lYo
-+ MnCl^
+
Cl-
+
2H^O thi HCI d6ng
vai
trd:
222
B.
ChAt
oxi ho5 vd
m6i tru'drg.
D. ChAt khir.
CAu 36: Cho 18,5
gam
h6n
ho.p
g6rn Fe
+
Fe:Oq
vAo
200 ml dung
dich HNO3
n6ng
d6 x
(mo/l),
khirAy
dAu,

clun n6ng.
Sar-r
khiphAn img xong
chi
duo-c 0,1mollihiNO,
dung
dich vdL cdn
lai 1,46
gam kim loai.
Ci6tricira
x bdn-e:
.4
1,8
M
B.2M
c. 3,2
I\,1
D.2,8M
CAu
37: Cho
so'd6
phAn fng sau:
A
*?
>
Ar_$
Ar_4
Ar-l-+ A+-!
45*-a>
B

A don
chflc
tao ra boi ba
nguydn
t6 C,
I{, O vd
co
34,18% oxi vd
kh6i liLo-ng,
nhiOt
d6 sdi
Id
78,30C.
Ar, A:,
A:, A+, 45 tuong
img
ld:
A. CIITCOOH,
CHTCOONa,
CHa,
CH3CI,
CHrOH
B' C4.H6, C{llr0'
CH4,
HCI-{O,
CHrOH
C. CH:COOH,
CHTCOONa,
CHa,I{CHO,
CHrOH

D' Tet c.1d6u
dring
C[u38:: Choso ddphinirng:
Fe.Ou+H2SO4(da")
"
>
A+ SO2+H2O.
H6 sd cAn
bing
phdn irng
lAn ltroJ
ld:
A. 2;
(6x
- y);
x,
(3x -
2y);
(6x
- 2y)
B. 2;
(6x
- 2y); *,
(3x
- 2y);
(3x
-
2y)
C. 2;
(6x

-
2y); t,
(3x - y);
(6x
-
2y)
D. 2;
(6x -
2y); *"
(3x -
2v);
(6x
-
2v)
C6u
39: XA
phong
h6a
h€t 0, I mol
este
Z do'n
chirc
bing 80ml
dung dich
1 1.2Yo
cta
m6t
lticlroxit
liim lopi
liidnr

(d:
1,25
y'nrl),
chung
cAt,
diio. c
g4,6
gamchAt
long
vd
con
lai
l 5,4
gan
ch6t
r€n khan.
Z l d:
A.
CsFIqCOOCTHs
F.
C2H5COOCTFI5
C.
CTH5COOCHT
tr). CFITCOOCTHT
A.
I(inr loai
ning, kh6 norlg
chAV ni. Co- lir.ih
nhi6m
tu

C.
Mtiu trdng
xzlrn,
d6o,
d€
ldn D. DAn
cli€n
vd clAn
Irhi6t tdt
Cdu 41:
T0n goi
ho-p
chAt CIl.r-C(CIITXC2FI5)CI-I2CH(CI'Ir)CI-IO
ld:
A.2.4,4
trit'n etylhexanal
E. 3,3,5-trimefylhexanal
C.2-etyl-2,4-clinretyl
petttattal 1).4-etyl-2,4-dinretylpetrtanal
CAu 42:
Cho so c16
phAn
ilng: XAc
dinh
cdc
nh6nr
X,
Y
phir
hop

v6'i
so
d6
sau:
TXYY
,l)l
,rI
:,ji
"
A,.
A. X ki -NOz,
Y
lA
-
NH2
B.
X li
-CH3,
Y
ln
-OLI
C. X
lA -CHO,
Y
Ie -COOH.
D. X li -Br, Y ln -OH
Ciiu 43:
ChAt c6 tinh axit
manh nliAt trong
c6c chAt

sar-r
ld:
A. CFjCOOij
U. CH3COOH
C. CCl3 - COOH D. CBT3COOH
Cfiu 44:
N6u thd tich
cira hdn hop
gianr
di
n lAn thi tdc d0
cira phin ring
2SO,
+
01:2SO3
se
thay cl6i:
.,
1,:
A. gianr
n ran B.
giAnr n
IAn
C.
giim
n2 lAn
D.
giAni
na lAn
Cirr 45: Tr6n hai

thd tich bing
nhau
cira
c6c
dung
dich AgNOr 0,44M vi PbQ.JO3)2 0,36M duo-c dung dich X.
Th€nr
0.B2li
garn
b6t Al vio I00
nrI clLrng
djch X, clLloc
m
ganr
ch6t
rin Y. Gi6
tri cira nr ld:
A.
0.486
ganr B.
4,86
gam C. 6.408
ganr
D. 0,648
gani
CArr
46:
So sinh nhidt d0 s6i
cira
cic

clrAt sau: ancol et1'lic
(1),
clolLra
eg,l
(2).
dietl,l
s1s
(3)
axit axetic
(4)
A.(4)>(i)>{2)>(1) B.(4)>(r)>(3)>(2)
C.(1)>(2)>(3)>(4) D.(l)>(2)>(4)>(3)
Cdu 17:
Cho 18,12
ganr
2,4,6
-
trinitro
plrenol
vdo mQt binh bing
gang
c6 th6 tich kh6ng d6i 560 cm'.
D{t
kip
;
'
:'
nO O' l91l'C.
ei6t
ring sin

phAm nd la h5n hop
CO, CO2. N2,
FI2 r,d 6p suAt thuc tti nho
llc) \rflo
rlfith rol clto
hon
6p suit ly
thuy6t 8%. 5p s.rdt
tro'rg
binh
tai nhi€t d6 d6
bing:
A. 211,835 atnr
B.
230,3atnr
C.201 atm D.207,36 atni
CAu
"{B:
I(lri cho
2,2-climetylpropanol
t6c dung
v6'i HCi b6c kh6i thi
sin
phArn h['u co
chinh
lA:
A. l-Clo-2.2-dinretvlpropan.
B. Z-Clo-:-metylbutan.
C. 2-C lo-2-nretylbutan
D.3-Clo-2,2-dimetylpr"opan.

ClAu
49:
DAn 2,688
lft khiNFI3
(dktc) qua 100 ml dLrng dich hdrr ho-p
AtC13 0,2M
vd CuC12
0,2M, duo-c lu'o.'ng
.,(
Ket tua la:
A. 3,03
gani
B. i,56
garl C. 3,52
gam
D. 1,96
garl
Ciu 50: Fhuo'ng phSp
di6u
chd arrcol
etylic
tloug
phdng thi
nghi€m:
A. Ldn rnen
glucozo.
I3.
Thuj'plrAn ddn
xuAt
halogen

troilg
n6i
truo'ng kidm
C. Cho hdn hop khi
C:H{
vi l.lzO
hoi
di
qua thdp chri'a HrPO4.
il. Cho C2l{q
tiic dung
v6'i dung dich
IJ2SO4
lodng n6ng
v,,i
gAf*
f{:fft'{fi[''{{ftuJ,in Y'it [,j
*
*l{!{H?'N f{ri
Nli-'ww+u.cltwlwrlJ'.ciftxt'rt
DAP
AN TR AC NCFITEM
MON F{O,T HOC
M6 de 132
1.
C
6.
C
2. D
7,

C
3.88.D
4.D9.8
5. C
10.ts
Bdp
tf
n kj' thi thfr
ttai
ltoc
niun
2010 - 4o't 2
11, c
la a
t3. D
14.
D
15.
A
16.
11.
18.
19.
20.
21.
22.
zJ.
24.
25.
36.

)/.
38.
39.
40.
41.
L)
43.
44.
45.
D
A
A
A
(_
C
D
D
D
D
D
ts
ts
.A
,4
D
D
ts
t-
E
1.D. A

27.
A
]Q C
29.
D
30.
D
31. B
32. D
33. C
34.
B
35. C
46.
ts
47.
A
48.
A
49.
A
50. B
M6 .16
209
i.c
2.D
3.D
4.C
5.8
11. D

12.
A
13.
A
14.
D
t5. B
21.
D
22.
D
23.
A
24. D
2s. B
26.
C
27.
D
28. C
29. D
30.
D
6.8
7. C
8.D
9,8
10.
A
16.

17.
to
I O.
19.
20.
31.
) ,L.
33.
34.
35.
L
ts
B
A
A
(-
C
B
C
36. C
37.
B
38. D
39. A
40. A
41.
B 46.
42.
D 47.
43.

A 48.
44. C 49.
45. B
50.
A
A
A
B
Me dc
357
LA
2.C
3.A
4.C
5.8
11.
B
12. B
13. D
14. B
15. A
2t. D
22.
D
23. D
24.
D
25. A
26.
B

27.
A
28. C
29. D
30.
A
36. D
37. C
38. A
39.
B
40.
D
4t. D
42.
A
43. A
44.
D
4s.
A
46.
A
47.
C
48. B
49. C
50. D
6.
7.

8.
9.
10.
16.
17.
18.
19.
20.
31.
JJ-
34.
35.
C
C
B
D
B
A
r
B
A
B
B
C
A
C
C
Me.16
485
1.D6.

2.
D 7.
3.C8.
4.C9.
5. B
10
A
B
B
C
B
16.
17.
18.
19.
20.
31.
)2.
JJ.
34.
35.
11. D
12. B
13. A
14. A
15.
D
B
B
D

A
D
C
C
C
A
C
A
D
A
A
B
2t. D
22.
C
23. C
24. A
25. D
26. C
27. C
28. A
29. C
30.
D
36.
B
37. A
38. B
39. B
40. D

41. B 46.
42. A 47.
43.
D 48.
44. B 49.
45. A 50.
GIAI EAP MQT
So
CAU HoI
TRONG DE TI{I MON HoA
HQC
C6u L
Trtrtng hp'p khdng c6 sry
phir
hqp
giira
nhi€t do
('C)
va
phdn
*ng xay ra tt'ong
16 cqo:
A.400
c. t s60
CO
+
iFe2O j
-+
2Fe
jOa

+
COt
C
+
COz
->
2CO
B.
500-600 CO
+
Fe:Ot
D.800-1000 CO
+
FeO
-+
3FeO
+
COt
-+
Fe
+
COt
Gidi: Drip rin
ld D.
Nhi6t d6 dring o'dAy
ld
700
-
800
fC).

Cdu 2. Cho
m
gam
bit Fe vdo I lit dung ciich
chil:a
AgNO
jA,l M
+
Cu(NO)r0,1M, sau khi phan
4
chiit
rdn. Gid
tri
cua
nt ld:
.{a
Gi6i:
N6u Fe htlt vd chiAg*
phdn iing thirn,fn: rn4g= 10,8
gam;
Nt5u Fe ht5t
va ca
Ag*
vd
Cu2* da
h6t thi rn
,in
= m1*ip.
u=
17,2

g
Vi 10,8
(
rx,iin = i 5,28
<
17
,2
suy ra Fe, Ag*
ht!t, C-u2*
phdn
i'ng mQt
phAn
(cdn
duj.
Yrrvru
-rrrrin
ttr-oqJ
rsrerrrb
rrvlrvs
t-_\_t.\r{ J1
\
i
l08x0,l*64n6'.pu:15,28:}nq'pU=0,07.+nrFebandAu=56[(0,l:z1+olo71=-57g
rJO
S{:X I
Cfrtt
3. Cho Ct2
tdc dung t6'i
16,2
gam

kim
loai M
(hd.a
tri khong
diii), drcc 58,8
gam
hdn hq'p rdn X. Th6i
O2
du
qua
X
nung n6ng ddn
phdn
t?ng hodn todn
dtoc 63,6
gam chdt rdn. M td:
Girii:
ln"
do M
cho:ln" nlran
:2ns1,*
4ne2:2[(58,8-16,2)
:71]+4[(63,6-58,8)
: 32]:
1,8
M(gam)
-
n
(mol)
e

-+
M"*+
I(LmolM =9n
=
ChiAlthoa
mdn
16,2gam 1,8 mol
Cfrry
a
H6n
ha'p
X
gim J ankunal ding
diing
ttii uep. Hidro hod
iodn todn X dap'e h,6n h7p
ancol
c6 khiii lwng l6n lon
khiii
lwpng
cua
.Y ld !,0
gam.
Mdt
khdc,
d6t chriy
X cho ra 30,8g
CO2.
Cdng th*c
vd

sO
gam
ctia cdc ankanal trong X ld:
Gi6i: C6c ankanal
dd cho ddu don
chf c,
suy l3 l1p611e
= Ilrrz
= 1:2: 0,5
Sd
nguyOn
tu cacbon trung binh
= 0,7 : 0,5
= 1,4
suy ra
c6
HCHO
Gi6ihQ: x
+
y:0,5
(I)
vd x+2y
=
0,7
(lI)
* x
=0,3 vdy
= 0,2
Cftu 5. DiQn
phdn

cd ntdng ngdn
dung
dich
chtba
1,49 gam
KCl.
Sau
m6t thd'i
gian
thu duo'c 500 ntl dung dich c6
pH
12.
Hi€u sutit
cila qud
trinh
di(n phdn td
Girii:
,2KCl
+2H2O
-+
2I(OH
+
Cl2
+
H'
pH
=
12
=
fOH-l

:0,01
:+
nOH-
=
0,005
-+
%H:
(0,005
: 0,02) I 00%:25%
Ciiu
6.
Cho
5 hqp
c]nt;
.CaH6O2,
C1H1O2
,CaH1nO2,
C3HrO2,
CI'\6O.
Biiit rdng chiit
(X)
cong 172 cho ra
chtit
(Y),
khi oxi
hod
(X)
ttao
la:ni'6tt chtit
(Z)

chi
cht?a hai
chr.Lc axit.
Cdc
chh
thoa mdnv6'i X to:
Girii: CaH6O2, C3H4O, [d
cdc
andelrit
2
lAn cdn C4H8O2
ld
ho-p chdt
tap
clrric ruo-u andehit
sE
tlroa m6n.
Cfru
7.
Dien
phdn
dtutg clich
CaCt2voi
didn
ctrc
lro', c6 mdng
ngdn,
dro'c 500 m/ dtrng tlich Z,
vd
I23tnl

khi
(o'270C,
lann)
o'anot.
pH
dung dich Z bdng:
ItLtdi t
iTPV'CltuS'1rt
[',il
Lj-i]liliil'!"h'i
f{ri
h'6i tnn+'.cltr.i-\'i:ii[\'.edtr"wt
f)rf
p
tire ki
ilti tli!
dui
ftar:
niun 2010
- r&t
I
Cirii:
CaCil2
+2HzO
di6n phAn
mAng
ngftn
+ Ca(OH)2
+
Clr

+
Ilz
KhfanotldClo,n6,ll:0,005:)no11-:2nc,r:0,01=lOHl:0,02=1g[OH]:1,7 +pl'l:12,3
Cfiu8.Ddn2,688tilkhiNII3@ktc)qual00nt
clungdichhdnho'pAlCt:0,2MvdCuCt20,2M,dtro'cltongk€nuata.
Gi6i: AlCl,
+
3NH3
+3H2O
-+
AI(OH)3J
+
3NH4CI
(l)
0,02 0,06
0,02
cucl2
+
2NH3
+
2H2O-+
Cu(OgrJ
+
2NH4CI(2)
4,02 0,04 0,02
Cu(ogrJ+
4NH3
.
-+
[Cu(NH3)r](oH),

ran
(3)
C6: 0,02
0,02 thiCu
Phhn
ring:
0,005
0,02
Cdn; 0,015
0
IrJ=
0,02
x78
+
0,015 x
98
:
3,03
gam
Cfru 9. Oxi
hod 4,0
gant nt6t
ancol don
chlrc
X bdng oxi
(c6
xtic
tdc) duo;c 5,6
gam
h6n hqp

gim
andehit,
nu6'c, ancol dtr.
HiQu
suh
cila
phdn timg oxi
hod ld
Giriir
Vic6
rugu du
suy
ra
s6 mol
ruou
phan
rlng
>
s6
rnol
nguy6n tu oxi
phan
fing:
[(5,6
-
4) :16]
:0,1
=MA<4:01
:40=AldCH3OH=mCH3OHphiint'ng:0,1
x32:3,2gan-oAH:(3,2x100%o):4:80%

Cdu 10.
Hq'p chtit
hiru
co'X dto'c
diiu
ch€
tlr etylbenzen
theo
so' di:
-
KMno,
HNOTAI2SO4
C,H'OH
A+B:X
H2SO4
HrSOod,dun
CTCT
cua
X ld:
Giii:
rz-O2N-C6H4-COOC2H5.
ChAt A Id
axit
Benzoic
(nh6m
tht5 lo4i II) ndn uu ti€n nh6rri
-NO2
viro vi tri meta.
Cftu I I.
Nhdm vQt li€u

duo'c chli
mo
fu
polinte
thi€n
nhi€n:
To
visco, to- titn,
nhua
lim phiur
anh
Giii:
Nhua ldm
phim
anh
ld
poli
(triaxetat
xenlulozo')
duo-c di6u ch6 tu xenlulozo
[C6H7O2(OH)3]".
Cdu 12. Hidrocacbon
duo'c chon ae aiiu
che axit axetie chi
bing mQt phan ting:
C6rrg thLic
Fe Ou
*
>1./y
= np"/tre:213

-
FezAt
Ciiu
19. lldo ran t,ira dti
6,0
gam
hin hq'p
M
g6nt
2 khn
loai
X,
Y c6 hda rri tu'ong i.?ng I, ll
t'io
tlung
dich
hdn hop 2 axil
HNO:dqc
t,i
H2SO6ldc, duoc
2,688
lft
hon
hop
khi
NO2
t,d
SO2
@ktc)
cd khoi lrong 5,88

gatn,
dung dich Z
(gia
st:t
kha
ndng
phan
ting cua cac lrim loai
vo'i
cdc
axit tthu'nltcru).
Lttong
mtroi khan
lhu clLrctc lchi c6 can dung
dich Z bing;
Girii:
CH3-CH2-CH2:CH3. Dua
viio
phin ring:
CH3-CH2-CH2-CH3
+
2O2
-+
2
CH3COOH.
Cdu 14. Gidi
thich
tmg
dmg
cila crom khbng hp'p li:

A. Cront ld kint loqi rdt c*ng
c6
thd dilng de cdi thtry tinh
B. HA,p kint cila uont t,d
siit
di,,rg dd no thdp ctirng, khdng gi,
chi,u nhiQt.
C Eieu
ki
.at
tttudng cront tqo dtpc l6p mdng oxit ntin, bin cltdc n€n
crom dtryc di.mg dO nta
bao
v€
thdp
D. Crom
ld
kint
loqi
nltg, n1n dtro'c sir
dung tao
cdc
ho'p
kint dirng
tr"ong ngdnh hdng kh6ng.
Gini: Ddp
6n
Id
D. Crorn l?r kirn
loai ndng.

Crtu 15.
pd
aAt
chdy hdt I mol ancol X
(chaa
khbng
qud
4
ngr|t€n
tti'cacbon
trong
phan
tu, kh6ng chira li€n kAt
ba, chi co
m6t
,long phdn
mach ho'duy nhtit)
c,in ditng 5 ntol oxi.
A
ld:
Girii: EdtA l2rCnHzn*2-2,-,(OH)*thin:3+
[(x+a):3]
!4
duynh6tx+
a:3
*
a: 0
-+ x: 3 A lA C4H7
(OH)3
co 4 d6ng

phdn
*
a:
I + x: 2
A
ld C4H6(OH)2
c6 2 d6ng
phdn
*
a= 2
-+
x:
I A
le
C4l{5
OH
c6 I d6ng
ph6n
CH2:C:CH-CH2OH
Cdu
16. Cho
cdc
ancol
c6 c6ng
th*c C1H1iO.
56
ancol
bi oxi
hod
b6'i

CuO
ndng
do
ld:
Girii: D6p
6n ld 3 ancol.2
-
metylpropan-2-ol
ld
anolbdc
III, khdng
bioxi h6a bo'i CuO.
tJdu
17.
Chdt
c,i
tfnh axit ntanh nhat
trongcdc
chdt
sazt ld;
l. CBTiCOOH
B. CFsCOOH
c.
ccl3cooH D.
CH3COOH
Giriir B. Vi cdc halogen
hilt
diQn tu
ldrn thng
su

ph6n
cuc
nh6m COOH;
dQ 6m di€n ting
theo
rhf ru
H<Br<Cl<F.
CAu Is.Ddklilihet24gamoxitkintloaiMcdndilngt0,0BtitH2.Chotodnb6kimloaisinhratdcdungv6'idungdichllCt
du,
dto'c 6,72
lit
kh{ H2, khi do dktc.
Cong
thfrc cua
oxit
ld:
Girii: M"Oy
+
ylHz- x\,{
+
y}{2O
3 fl1zo:
lts2=
0,45
rnol
=
r'nya:24
-
0,15 16
=16,8

garn
M+nHCl
*MCln+nl2H2
0,6 n
<-
0,3
=
M:28n
VAyn:2,M:56(Fe)
C6u 13.Choso'dophanil,ng.
KMnot+
KCt
+
HzSo:lr,q
+
B+
C
+
D.
,:5*::i! l{11v-_-;."
,r'
\v_-/
-:r
( ,
r.
H€ si cdn bdns tteotts *ns'ctici Dhrotts trinh nJ'tan tnc Id; /
C',a4,

:\t*o
H€ sti cdn bittg

rratig {rng'ct)a plttro'rtg
trirth pttart trng
la;
{fffi,,ri{Ai;ii T0r#(:*r.
Girii: 2t(Mnoa
+
1oKC!
+
SH:Sor { 6r(1504
+
2MrrSoq
+
5ct:
*
sH=o{-e
L
-QAI1i| _-1,1,
7.r
1-"1',11 i'lj;,:9,,:;l
t"i: i
i,
i
-
"'''';'' t;iii."iiiy-11';1r;l"i-'[3{yar;l}:.!Gil;.\.,t1
Crrii: Dat kim
ioai chung
cho
c6c
l<im loai id M,h6a tri n, ta
c6:

Ir4
+
2nHNO3
+
M(NO3)"+
nNOz
+
nH2O
(l)
2M
+
21H2SOa
_+
M2(SOa)"
+
lSOu
+
2nH2O
(2)
Theo
(1)
vd
(2)
sd nrol
NO2,
S02
bang s6 mol NO3-,
SO42- ruong ring
Suy
ra

rn
mu6i
=-fl1v
*
n1-or-
trnsol:-:6
+
0,1 x62
+
0,02 x96:14,12 gayn
Cfru 2
t.
Cho
cdc tinh
chiit
ddc trntg
vd
cdc phan
ing
cd rhd
*ant
gia
cua
fonzandehit
ld.
|-
Chdt
tong 2- C6
mili
xric

3-
Rtit
dQc 1- Kh6ng
tan ftong nt6'c
5- oxi
hod
6- khu
7-
este
hod
8- triutg ngLil1g
9- tt"dng
bac.
Nhirng
diiu
kh|ng dting ld:
Giii:
E6p 6n ld 1,4
vd 7.
Ch[
1i:
HCHO
c6 d4ng
hoi o
nhiQt dQ thud'ng
Cdu 22.
Cho
m
gam
Cu vdo

dung
dich
chaa
13,6 garu AgNOj,
th€m H2SOa lodng,
da, dun ndng
diin
khi
phdn
trng xong,
duqc 9,28
gant
kim
loqi,
dung dich
A, khi
NO.
m
bing:
Gi6i: ma" t6ida
= 0,08 .108
:8,64
<
9,28 suy ra
Cu
du:0,64
gam.
iQy
+
2No3-

+
8H*
-+ 3Cu2*
+
2No
+
4H2O
(l
)
0,12
0,09
Cu
+
2Ag*
-)
Cu2n
+zAg
(2)
-
r16n2a
:
112 n4: 0,04
=
m
:
0,64
+
64(0,04+
0,12)
:

I0,88
garn
Cdu
23. Cho
18,5
gam
h1n hop gdnt
Fe
+
Fe3Orvdo 200 ntl dung dich HNOt
n\ng dd
x
(mo/l),
khuiiy diu,
dun n6ng.
Sau
khi pltdn rTng xong chi duq'c
0,1nol
khi
NO,
dung dich
vd
cdn
lai I
,46
gam
-kim
loqi.
Gid n.i citq
x

bing;
Giii:
Vi du Fe n€n
chi thu
duo-c
mudi Fe(NO:)2, c6
phdn
ring 2Fe3*
+
Fe
:2Fe2*
: ,-
Gois6 rnolFe,
Fe3Oa phdn
ring lirx,
ythi:
56x+232y:18,5
-
1,46
(l)
n" do
Fe cho =
2np":2x;
In.
nhdn:2flnurol
+
3nNo:
2y
+
0,3.Yqy2y

+
0,3
:2x
(ll)
Giai
(I)
vd
(II):
x = 0,l8; y
= 0,03.
Fe3O4 c6
3
Fe.
_FF*__**<
Innnor=nx6+2fnpez+:2(x+3y):0,1
+2(0,18+3x0,03)=0,64rnol.
.''"i,'^t'l';
"'lt,l,\-
Cdu
24.
Clto so'di
phan
intg: Fe,O,,+
H$Ot
Gdc)
-
I' +
tr
+
SOt

+
HtO.
,'/-+?::=-= i<',tl'*.
{
4
/ il.L'il}-iA
i.i il
t'*atNalr
:
^
,: l a
/
H€
so cdn bdng
phan
lntg ldn
lror ld;
i
.
i
C*
Sd l
-'-
\
n
\
Giii;2,Fe*Or+(6x-2y)H1SO+_l +
xFe2(SOa)3
+Qx-2y)
SO2

+(6x-2y)HrO*
* * r.
-
|
Cfiu 25. Aiiltl4!gsdayiteia
HCOOHtd
K":
1,7.10'l.DOdiQntyct)adungdich
HCOOH
IMbting;
HCOOH=HCOO-+H-
)
Gidi:
g"
114;
I
0
C
ot'
cx,
C'
(1
-
a) cx.
Ctu 26. Tinh chtft tl hoc khdng
phai
cua Fe;
l.
Kim
lo4i n{ng, kh6

n6ng chay
C. Mdu
trdng xiim, deo,
cl5 rdn
(v-
0
+ K^=
-
=L7Jff4
=
a=L3.l0t. Vo-io l
I-d
0(.
ct
B.
C6 tfnh
nhi6m
tir'
D. D5n
diQn
vd ddn
nhi€t t6t
+
d +
Girii:
Ddp dn ld
D. Fe clii d5n nhiQt, d5n di6n trung
binh
Cdu 27. Xd
p.hdng

h6a hdt
0,1 mol este
Z do'n chti'c
bing.B0ml
dung
dich II}%
cua mot
hidroxit kim toaikiim(d=
t,2S
ghnl),
chwg ciit, dwc
94,6
gant
chdt longvd cdn iai 15,4
gam
chtit rdn
fuan.
Z Ii:
Giii: ms2e:
(80
x
1,25)x
(100%
-
11,2%)
=
88,8
garn:)
rr
Ru.s.,

:94,6
-
88,8
= 5,8
gam.
Suy ra M
ruo.'u
:
58, chi
C3H5OH
thoa mdn.
m,= 15,4.*
5,8
-
I 1,2
= 10
garn.
V4y Mz:100
g/mol
-+
Z.ld
CH3COOC3Hs.
Cdu 28. Cho so'do phan
*ng; Xitc dinh cdc nh6m X, Y
phit
1r6,p
v6'i
io'di
sau;
X

_t
<-
t1' )
-xV
Br
Gi6i:
X ld
-NO2,
Y la
-
NH2
Vi
Y t6c dung v6i
Brorn
rh6
o nh6ur para
suy
ra
y
hop
chSt
vi
tri
meta
suy
ra X ld
nhdm
thrl loai
II
(hnt

e)
IaNO2
Ciiu
29.
Dung dich
axit
1'6y
C6lt
jCOOLt
I M c6 cintg
pH
t'rj'i
clung
dich
HCI ning t16
8.
DCil1g;
Cidi: HCI
ld a xit manh
phAn ly
hoan
toan
trdn:
I
HrO']
:
icl-l
=
8.10I M
Axit

benzoic C6H5COOH la
axit
yOu
n€n
trong
dung
dich
c6 cAn
bing:
c6H5LtooH
+Hro
+
HrO*
+
C6H5coo-
Bo
qua
s$
diQn ly cua nuoc
nen:
I
H3On
]
:
I
C6H5COO-
]
ld
nh6rn th6 lo4i I
(dAy

e),
vi
X tao
l0'3
M. Hing
so
axit
K,, cr.ia axir t16
Iii*i t'iIi'T CizwJ'€t;
*'itt i.j
-
!)illittl.'t\tl:ii
ht6i-vtr,,tu.cfut_i,e*!}'.edu.vtt
:6,4.LC-5
ilrfp
rEtt
Al tlti thti'dai
hor,
;,iim
2{}i
{t -
,;itt
2
CAu 30.
Tr6n hai th€ tfch
bdng nhau
cia
cdc
dung
tlich AgNO

j 0,44M
va Pb(NO3)2
0,36M
dto'c
dtntg
dich
X. Th€m
0,828
gam
bQt
Al vdo
100 ml
dung
dich
X,
dtrq'c
nr
gam
,liat ,a,
y.
Gid
tri cua
m
la;
Gi6i:Vin"doAIc6th6cho:3ner:0,092>lnc6th6nh4ncuaAg*,Pb2*:0,05(0,44+2x0,36)=0"022
:+AlduDms:m1;du+rneelmps:108x0,22+207x0,018+271(0,092-(0,034:3)l:6,40ggam
Cdu 31.
So sdnh
nhiet do
sol cua

cdc
chdt
sau;
ancolerylic
(l),
clorua eryl(2),
dieStl
ete
(3)
axit
axetic
(4)
Girii:
(4)
>
(l)
>
(3)
>
(2)
ViCH3COOH
c6
li6n ktlt
hidro manh hon
C2H5OH,
cdn
C2H5OC'H5
c6 khdi luo-ng
mol l6'n hon.
Cfru 32. C.ho 18,32

gam
2,4,.6 - trinito
phenol
vdo ntQt binh
bing
gang
c6 thd tich
khdng dtii
560 cn3. Edt
kip no
t,do
binh
,6i rho,rd
d'
lgll"C.
Ba
rting
san phdm
na
n ndn
ho'p
CO,
CO2, N2,-H2vd dp
suiit thi
tii nho
ho.n ap
suiiitli thtry\t
896.
dp
suh

ffong
binh
tai nhiEt
dQ d6 bing:
Gi6i:
C6:
Sau
phan
rlng:
0
2C6H3O?N3
+
10CO
+2COz+3H2+
3Nr(l)
I
0,08
0,08
0,4 0,08
0,12 0,12
0,72
PV
:
In.RT
=
P-thuc t€
IA,72.0,082.
(191-1
+
273)].(100%

-
8%):211,836
arm
Cfru 33. Niiu thii tlch
cia h6n ho;p giant
di n ldn
thi t6c
dQ cua
phdn
irng
2SOt
+
Oz: 2SO:
sd thqt
d6i:
Gi6i:
Tdc
d0 ban dAu cua phdn
ri'ng:
o
=
klSO,
]'.[O, ]
=
k.(Ci)'?.C;,
Khithc tich cira h6n
hop
khf
giim
di n lin:

v.
=
k.(n.Ci)'.("
a;)
v'?.
Vd;y, ta cd:
-
=
fl- l6n.
v
HI9T
Chrtc ctic e.m t[ch
luj
dugc nhiiu ki6n thtirc vti
kinh nghiQnt
bd
fch quo
kjt thi
ndy!
@ Khiii
Chuy0n Lf
-
Dgi hgc Khoa
hgc
Tu' nhi€n
-
DHeGHN.
Phdng
103, nhi
c3, KTX

ME rri, 182
-
Lu'o'ng
Thii
vinh, Thanh
Xu6n, He
N6i
(04
38543071).
C6 th6 tni
bd {16p
:in
niy trOn trang
web:
tuturp,
c I ru
Jt
e n
h,.
e d
u.v n.
B.5I
E{QC
Q]UOC
Gr.A r"LA Ngn
^
DnI TF{n
TH{-rB.A{
E{QC n AN 3
-

N-AM
20ns.
;Y^
^
,-n / *,' " 4,
-
T'P.UCff{G
Et{
flC-IOA
HQC TUNInItrN
'
MON,
Ftrda }*oc
**u::Y:_l_i:y_::__yj-"t
n,ai
i}T'iiifai:
lo
ur,u,
(50
cdu
*dc
nghiAm)
lvna de fhi !-52
Ft6i rcedi
c&u
swu,
anlr/cfe! fedy tine
ree\t
(0!)
p\ewomg

dre trd
ldi legB lj,
rukiilt.
Cho: H
:1,
C:
12,
N
:
14, O
:
16, Na
:
23,Mg: 24,
Al:27,5
:32,
Cl: 35,5,
K:
39,
Ca:40,Ct:52,
Fe: 56, Cu=
64,2n:65,49:
108,
Ba= 137
I. PHAN
CHUNG
CI{$ rAr
CA
rltf SINEI
(40

c6u,
rdr cdu
1 d{in c6u 48}.
CAu
1: FIod
tan hohn todrn
m
gam
h6n hqp
Ba, Na, K vdo nudc (du)
th6y tho6t ra 6,72lit
H2
(dktc)
vd
dung
dlch
X. Trung hod
1/10
th6 tich dung dich
X cdn Vml dung
dfch
HCI 1M.
Gi6 trf cira V
bing:
A. B0ml
B. 120m1 C.60ml
F.300ml
CAu 2:
EO chii tao rudt phich
ngudi

ta thuong
dirng
phdn
img
cria dung
dich AgNO3A{H3
v6i chAt
ndo
dudi ddy?
A.
Axetilen
B. Axit
fornic
C.
Andehit
fomic
D" Glucozo
C6u 3: K,hi
thuj'phAn 0,0i
mol este E tao boi axit
hiru co don
chrlc
X
vd
ancol Y
thi
dung dfng
l,68gam
KOH cdn
ldri thuj'phdn

6,35
gam
E
thi cAn 3,0
gam
NaOH
vd thu
duoc
8,25
ga:l
mudi. CTPT
ctra este
oo Ia:
A.
CrzFIr+Oe
B.
CsHrzOo
C.
CrzFIzoOe
S. Cr+HrsOo
CAu
4:
Cho cdc chAt
sau:
propin;
andehit
axetic; axit fomic;
glucozo;
saccarozo;
etylfomiai;

etyl a,.cetat.
C6 biio nhiOu
ch6t t6c
dung
duqc v6i dung
dfch AgNO/lriHr
?
4.7
8.5
' C"6
w"4
CAu
5:
Trong c;dc
chdt
sar-r: H2O2; O:;
HNO: vd KMnOa,
chAt
chi th6
hien fiiih oxi ho6, kh6ng
UrC hign
qia!
klu
!d:
A. HNO3
B" KMnO+
C.O:
D. HzOz
C6na 6: C6
6 6ng

nghi6m,
m6i Ong chira mQt
trong cdc
dung
dich
sau:
glixerol, glucoz6,
ldrig tring
trung,
axit fomic, natri
hidroxit,
axit
axetic.
Ed
phAn
biQt 6
dung
dicir trdn
c6 th€ dung 1 loai thuOc thri
ld:
A.
Quj'tim
B. CuSOq C" AgNO3A{H3
F. Brz
CAu 7: Khi
trilng
ngmlg
7,Sgam
axit amino
axetic

v6i
hi€u
suAt 80%, ngodi amino
axit
du cdn
thu duo'c
m
ga{n poiime
vd
l,44gam
nudc . Gie
tri cria m ldr
A. 5,569
B. 6,009
C.4,25g
W.4,56g
CSu
E:
Khi
cho NH3
du
t6c
dgng vbiClz,
sdn
phAm
thu
duoc
ld
,A."
Nz vd

NH4CI
B.
Nz,
NHg,
F{Cl
C.
Nz, NH+CI,
NH: D.
Nz Hz
vd
HCI
Cdu 9: Tri
dung
dich
I(zSO+, sd
phuo'ng
trinh ho6
hgc
tdi.thiiiu
AC Aieu
chi5 duoc K ld:
A.3
8"4
C.2
D. I
C6u
trO: Cho c6.c chAt
FeO, FeS,
Fe2O3, Fe3O4, FeCO3,
Fe, FeSOa,

FeS2,
Fe$trO:)r.
Sd
chAt
c6 khd ndng
nhuong it
hcvn 3 electron
khi t6c
dqng
v6i dung dich
HNOI
1o5ng, du
ld:
A.7
'
8"9 t.6
D"B
C6u X
1: Cho
2,16gam
Mg
tdc
durrg
v6'i HNO3
(du)
duoc
0,896 lit
klrf NO
(dktc)
vd dung dich

X. Kh6i
iucrng mu6i
khan thu
ducrc
khi
ldm
bay
hoi
riLrng
dich
X
ld:
.4 15,389
B"
i7,B2g
C.
13,929
D. 16,249
Chur n2: I{5n
ho-p
X c6
C2H5OIJ,
CzFIsCOOI{, CI'I3CFIO
trong
d6 CzHsOI-{
chiSin 50% s6 mol. D6t ch6y
m
gam
X
thu

dr,roc
3,06
gan-r
Il:O
vd
3,i36
lit
CO2
(riktc).
I\4at khdc
13,2
gam
h6n hEp
X il.ru.:c hiCIra hodn todn
-phan
*ng
tra,rg
bac itrut7c p
gam Ltg.
Ci6
tii
cira
p
id:
.A. 2,169
8,"
8,6t9
C.9,72g
D;. 10,39
C6u li:i:

C6
bao rdri€u cterug 61121
ii
,1i,r
xuAt
r:u,a
benzen
cri
C'fF,n' b,CtHsAz'/
$,i
l$"4 C"3
D,.6
TLarig
1,1':1,
-
lr'tA
di tiri
l.l
:
.CAu14':Choc6cc5pkimloaisauti€priic-vc'inirau:
Ai-Pe;Zn-Fe;
Sn-Fe;Cri-Fe
pC
iau
trong khdng khf
Arn,
cdp
kirn
loai
trong

d6 sit bi
6n rndn ld:
A.
Ciri
c6 c{p
Zn
-
Fe
B. CAp Cu
*
Fe vA
Sn
-
Fe
C" C+p
A1-
Fe va
Zn
-
Fe
B. Chi c6 cdp
Sn
-
Fe
CAu
n5:
Cho
h5n'hqp
g6rn
bdt Fe3Ca

vd r,'rm ddng
vdo dung dich
HCl. KCt thuc
phAn
rnig,
loc t6ch r"r,rn
ddng du,
duoc
dung dich X. Dung dich
X chua mu6i'
A.
FeClg ts. FeClz, FeCl3,
CuCl2
C" FeClz vd
CuCl2 D. FeClz
vi
FeCl3
Cdu tr5:
OOt cnay
hodn todn m
gam
m$t arnin bing khdng khi vria
dri. Trong hdn
hqp sau
phAn
ung chi
c6 0,4mol
COz;
0,7mol
H2O

vd 3,1mol
N2.
GiA
tri cria m ld.
A.12,69 8" 6,29
C. 9,3g
D. 9,0g
CAu tr7:
Jrolg
cdc ch6t:
lipit, saccarozo,
tinh
bQt, xenlulozo,
protein, glucozcr,
mantozo, fructozcr,
glyxin,
alanin, s6
chAt c6 thil tham
gia phan
rmg
thuy
ph6n
ld:
A.8 E" 5
C.6
D,4
Cdu tr8: Rugu'Lria M6i c6 d0 rugu la 450. Trong 1 chai
rugu
Lria Mdi
dung tich 650m1

c6
bao nhi€u ml
CzHsOH nguydn chAt t
A.239,5m1 8.292,5m1 C.229,5m1
D.293,5m1
C6u 19:
Cho dung dich
NHr diln du
vAo dung dich chira 3
mudi AlClr. ZnCIz, CuSO+ thu
dugc
ket
trla
X.
Nung ktlt
tira
X dugc ctr6t rin Y, sau d6
dan khi
H2 du
di
qua
Y nung n6ng thi chiltrtnthu dugc c6
,4.
AlzO:
vd
Cu
B.
AlzO:
C" Al vd
Cu W. Zn

CAu 20: Hod tan h5n hqp
g6m
16,0
gam
Fe2O3
vir
6,4
gam
Cu bdng
300m1
dung dich HCI
2M.
Khi
phan
rmg
xay ra hoan toan thi kh6i lugng chAt ran
chua bi hod tan ld:
.4 0,0g
ts.3,2g
C.5,6g
D.
6,49
Cffu 2X: Hod tan
m
gam
Ba vdo
nudc
dugc 1,5
lit
dung

dich
c6
pH
:
13. Gi6
tri
cria
m ldr:
A. 10,2759 ts.
8,3259
C. 6,8109 D. 15,2509
CAu 22: H6n hcrp M
g6m
2 este don chric X, Y hon kdm nhau
I nh6m
-CHz*.
Cho
6,7garn
h6n hqrp M
t6c
dung vua du viri 100
rnl
dung dich NaOFI 1M thu
duoc
7,5gam hdn hqp 2 mui5i. C0rig thric c6u t4o
cuaXi.'dYId:
A.
CH3COOCzHs
vd
CHTCOOCHg

ts" HCOOCH3
vA
CHTCOOCH:
C" HCOOCH3vd HCOCCzHs D" CI{3COOCH:
CH2 vd F{COOCH: CHz
CAua 23:
OOt
chay hoin todn
6,2gamphOt
pho
trong
oxi du.
Cho sdn
phAm
tao thdnh
t6c dgng v6i 150m1
dung
dfch NaOH
2M.
KhOi lugng mudi
thu
duoc
tlong dung
dieh ld:
A"26,29 8"25,89
C.24,69
D.25jg
Cdu 24: Nguydn tri X c6
ph6n
ldp

ngodi
ctng
trong c6u
hinh electron ldL 4sr. Eien
tich hat nhAn cira
nguy0n
tft
X la,
A"24
8"29
C. 19
D. A, B, C
ddu dring
C6u
25: nOt chay
hoan
toan 2}4 lit
(dktc) hdn hqp khi
g6m
CH+,
Czllq, CzHe
,
CrHe vdL C+Hro
thu dugc 6,l6garr
COz vd 4,I4gamHzO.
SO
mol Czll+ trong
h6n hqp li:
.A.O,0lmol
ts.0,09mo1

C" 0,02mol
D. 0,08mol
C6u 26:
Ion ndo sau ddy c6 32
electron:
A
NHqn E.
CO:2- C.
NO;-
D. NO:-
vri CO32-
CAu 27:
Dirng
nudc
brdm khdng
th6
phAn
biQt
duoc cEp
dung
dich ndo
sau dAy ?
.A.
Fomand0hit vd
gluc6zo ts"
Giuc6zo
vd saccarozo
I
C.
Glucdzcy vd fructdzo

D.
Fomandehit
vd
Saccaroz<r
i
C6u 2E:
DOt ch6y hodn todn A336lit
(dktc)
mQt ankadien
liOn
hqp
X.
SAn
ph6rn
ch6y dugc
h6p thu hoan
todn vdo
40ml dung
dich
Ba(OH)2
l,5M thu
dugc 8,865gam
k6ttua.
CTPT cira X
ld:
A. C5i{s lE" C+He
C" CzHq
D" C:H+
vd C5 I-{g
C6ts.29z

Khi dhi khi
etilec
qua
dung
d.ich
thudc
tirn,
xiy ra pi.idn ilng:
cF{,
_-
cH2
+
I(MnCa
r
I{2C
-+
I'{O
-
CHu
-
CF{z
-
CH+
h4no2
+
KOI'I
T6ng c6c hO s6
cAn
bting
cua

pnuoljg
tr:inh
tr6n
lA:
/\,.
,7
lB"
9
{,:.14
D" 16
C6u
3S:
Cho
1,92gail Cu vio
100ml
dung dich
X
gdm
F{NC3
0,2h4
vi
F{zSOa
0,2Mthdy
c6
klii }dC
ii}
sdn
phAm
khu
duy

nhet) tho6t
{a
.
Sau khi phAn
ung
xiy ra
hodn toirn,
dern
c6 can
dung dich thu
duoc
liSi:
ho.p
inudi
khan Y
c6 kh6i
iuong
la:
.a. 3,369
B.
3,679
C6u 3n: Trong sd c6c
ion
Ca2*,
Mg2*
A"Mg'*
B. Nai
{- A15o
v'
l,Jvb

,
Na*,
K*,
cation
c6
bdn kinh nh6 ritrAt
ta
n rsl
{ " r\
s. 5,589
S.
Ca2*
C6u 32: Tu
hdn hgp
g6m
2 kim loai
Fe
vd Cu,
de thu
duoc Cu kim
loai
ta
c6
th6 dtng
dung
dich du
cria:
A. Fe
OtrO)z
B. FeCl: C.

Cu
O{O:)z
S.
MgSOa
D"
14,28%
CAU 33: Dung dich
axit fomic
0,007M
c6
pH:3,0
thi
d0 diQn
li a
bdng
4.15,2804
w.l6,62yo
c.18,32%
CAu
34: EC nhAn
bi€t dung
dich
FeSOq
vd
Fez(SOq)3
ta cAh dirng
thu6c thri
ld:
B. Dung dich
KMnO+/Fi*

D. A, B,
C dAu dring
Cdu 35: NgAm 1 dinh
sit
sach vdo 200m1 dung dich
CuSO+.
Sau khi
ph6n
img
k6t thirc, 6y dinh
sit
kh6i
dung
d!ch, nia
s4ch,
Hm kh6 thAy
kn6i luqng
dinh sit
tang
th6m
t,6gam.
N0ng d0 Cr'r ctra
dung dich
CuSO+ ban dAu ld:
CAu
40:
So s6nh
tinhbazo
srtachc
chAt sau:

(a)
C6H5NHz
(b)
CHr
-NHz
(c)
CF{3
-
CoH+
-NF{2
(d)
O2N
-
CaH+
-
NHz
.4.(a)>(b)>(d)>(c)
ts"(a)>(b)>(c)>(d)
C.(b)>(c)>(a)>(d)
B.(a)>(c)>(b)>(d)
ffi. PEi,AN
rufiruG
{1S
CAEi}
TFsi si*e\a
c[af dwgc
ctupw
{dwe wcQt trorcg Feaipleiire
{A
Fao#e

B).
A,Sbegslaw
srre
trjgn\a s.t\uiln
$
0
c fr u
jla
c
A
u
4
I
ii6 nJfr-la
58
i
CSr-a
4tr:
Di6n phdn
hodn
todn
100m1
dung
dich
NaCl c6
mdng ngdn
x6p thi t,5ng
flrti
tich 2 khi tho6t ra
cr

andt vd catdt
la 4,48lit
(dktc).
Ndng
dQ C5a
cria
dung
dich
NaCl ban
dAu ld:
.4, 1,2M
B"
1M
C."2M
D.0,8M
C6u 42:
Thu!
phAri
i4,0gam mQt
politpeptit
X vdi
hi6u
su6t 80%
thu duoc 14,04gam m6t amino axit
Y.
Cdng
thr?c cdu
tao cua
Y ld:
A. HzN

-
CH(CH3)COOH
ts.
H2N(CHz)sCOOH
A"H2N
-
CHz
-
CHz-COOH
D.
ts vd
C d€u
dring
C6u 43:
Fiod
tan het
tr6,3gamh6n
hqp kim" loai gdm
Mg, Al
vd Fe trong dung dich HzSO+ ddc,
ndng tiru
durvc
0,55ilol
SOz.
Cd c4n
dung
dich
sari phAn
ring,
kli6i

lugng chAt
r6n
thu c-ugc ld:
.4r.48,99
ts"
69,1g
c" 103,55g
D" 138,2g
CSu 414.:
F{i6u fng
nhd
kinh
ld
liiQn
tuqng
trai
ddt,
dang
6m
dA:i i6n
do c6c bri'c
y,a
c6
bu6c
s6ng
ddi irong
viing
hdng
ngoai
bi

gi&
lai nri
khdng
buc
><a
ra ngodi
vfi
tru.
I{hi ndo d-udi dAy ld nguy€n nhAn chinh
gAi'
':
iteu
:tnL.rr!ir
lciltji','
L"
COu
B'
O:,
C. biz
illr.O:
Cilur 45:
iroirg
l
l.,g
gao
chlra-
3luk',inh
bnt,
c6
s6

n-rit
;rfch
-C6.F{1'Os-
ld:
l; 'iL,ii4i:;"; i0j'i
L"5.012:.'
i()''
C.1,5,2:1 1023
j-)"
3,01')
:.: tA2a
"
t. r.
'_
'):,'
'
_
.4.
Dung dich
AgNO3
C. Dung dich NaOH
A, O,5M
-
ts.0,25M C.2M
D. lM
C6u 36: Hdn hqp
X
g6m
0,3 mol
CzHzvir 0,4

mol H2. Nung n6ng
X v6i
Ni
mQt thoi
gizu
duoc
hdn
iio.p
Y. DAn
Y vdo binh dir:rg
dung
dich
br6m
du, h6n
hqp khi
bay ra khoi
binh la h6n hqp Z.
E6t Z thu
duc'c
8,8
gam
COz
vd
7,2
gam
HZO. Kh0i
lugng
binh
clqng
br6m

tdng
l6n
ld:
4,5,4g
B"
7,Bg
c"3,2g
D. 1 1,8g
CAu
37: Hod tan hoan
toan
h6n hqp
gdm
I
kim loai
ki6m
vd I kim
loai kiem thd trong nuoc
(du)
oiugc
dung
dfch A vd
1,12 lit
H2
(dktc).
Cho 0,03 mol
AlCl:
vdo dung
dch
A . I{hOl

tuqng k5t tua'rhu ducy.
c ld:
:
.&. 1,569
ts.1,97g
c"2,349
D.0,789
C6u 3E:
Cho hdn hqp
g6rn
0,2 mol ancol
A
vd0,2 mol
ancol B
t6c dqng v6i
Na du sinh ra 0,5
mol H2.
I\4Ot
h6n
hqp khdc
g6m
0,3
mol ancol A vd 0,i mol
ancol B cho
t6c dung
vdi
Na du
thi
sinh ra 0,45
raol H2. Sd

nhdm
chuc
cira A
vd B
lAn lucrt ld:
.4.3
vd
1
ts.2v43
C.3 vd2
D. 1vd3
-C6u
39;-C6-bao
niii€ud6ng
phdn-rn4ch
lidtdcdprig
duoc v6i.Na
c6 CTFT
lnC.:HoO:.
4"5
R4
!
-1
E-s
',)
Cau4.6:
Cldckinl
ankan
ld
ihu ciLrgc

irSn lic-p
gdili
CH<"
C:I-ne,
CrTlr,
C:ll+" C;L{o'iA
C+tla.
CTPT
cLia X
id:
C6u 4E: Polime
dung
dii ch6 tao
thui tinh
hiru ccy
(plexiglas)
dugc diAu cne
bing
phin
u:rrg trr)ng
hqp,
A. CrHro
B. CoHr+
C6u 47: Supepliotplrat
kdp
c6 than-h
phAn
chinh
ld:
,4" Ca(HuPOq)z

vd CaSOq
C" Ca(F{zPO+)z
A. CHz:
CHCOOCH3
C. CHz
= C(CHr)COOCH3
A.
I
8.4
Cdu 52:
Trong
cdng
nghiQp,
axeton
tlugc
diAu chi5
tu
.4.
propan-2-ol
E.
cumen
C6u
53:
Ed oxi
ho6
hodn
tohn
0,01
mol
Clz

vd KOH
tucrng
img
ld:
A.
0,015mo1vd
0,08mol
C.0,03moi
vd
0,04mol
to ndo
thudc
lopi
tcr nhdn
tpo ?
A"
To
visco vi to nilon-6.6
C" To
niion-5,6
vil
to
caPron
C6u
55:
D6
trung
hoi lugng
axit
tu do

c6
0,1M.
Chi s5
axit
cira m6u
chAt
bdo
tr6n
ld:
4.5,5
R',l)
CSu
56:
T6c
nhAn
chtr
y6u gdy
mua
axit
ld:
,4. CC
vd
COz
E.
SOz
vdNOz
w.47,4g
CrCl:
thdnh
KzCrAq bing

Clz
kii
c6 rn{t
KOH,
lugng
tOi
ttridu
ts. 0,03mol
vd 0,08m1
D" 0,0i5
mol
vh 0,04mol
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enang
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= CHz

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c.2
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propanol-i
c.6,0
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c.30,18g
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CsFtrrz
D.3
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xiclopropan
D.4,8
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CO
vd CHa
D.12,969
C6n
49: c6,u
45 Hqp
chAt thorn X
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q6
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vira c6 khd ning
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NaOH
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hdng.
SO
ddng
phdn
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tlo
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^
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ra kh6i
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Ag
vi Fe ngubi
ta dtng:
,a. Dung
dich Feclr
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cudng
toan
c. Dung
dich HNo:
D: Dung
dich
AgNo:
W,Theo
ghvsns,trlnb
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fiO
cdu.
tir
cd\- 51
itdn
cilu 601
C6g Str:
Cho
c6c
ch6t: tinh bQt,
benzen,
chAt
bdo,
protein. Sd chAt khi

dOt
ch6y hilt
trong
khOng khi
t4o ra
hdn hqp
ch6y
g6ry
COz,
HzO vd Nz
li:
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Trong s5
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lo4i
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tcy
tim,
to
visco, to nilon-6;6 .
to axetat,
to
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lo4i
Cdu 57:
'Irong
pin

di6n hohZn-Cu,
qu6 trinh khir
trong
pin
ld:
A. Cu
-u
g-ui"'
+
ze
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Z**
+
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Zn
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Zn
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7112*
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2e
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+
2e
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Cu
Cdu
5E:
Cho 100m1dung

dich FeClz
l,2M
t6c
dr,rng
v6i 200m1dung
dich
AgNO:
2M
thu duoc
m
gam
ch6t r6n.
Gi5
tri cira
m
ldL:
A"
34,44g
CAu 59:
Nung
h6n hqp
bQt
gdm 15,2
gam Cr2O3
vd
m
gam
Al
d nhiQt
d6 cao. Sau

khi
phdLn ring hoal
todn,
rhu
duqc 23,3
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h6n
hgp
rdn
X.
Cho
todn b0 h6n hqp X
phdn
ring
vdi
axit
HCI
(du) tho6t ra V lit
khf Hz
(dktc).
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cria V
(lit)
ld:
A"7,84
'
E.
4,48
c.
3,36

D" 10,08
Cftu
60: Lugng
glucozo
cAn dtng
d6
tao n 1,82
gam
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suAt
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e
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electron
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ntQt ankaclien
li\n hop
X.
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hodn todnvdo
40ml
dung dich Ba(OH)2

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tlru droc
8,865gatn kdt nia.
CTPT citaX
lit;
Gi6i:
n1
:0,015
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0,06 mol, nsnco:
:
0,045
rnol.
C*H, +
x CO2
CO2
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khf
bay
ra khoi
binh ld hdn
ho.
p
Z.
Di* Z

thu da{c
8,8 gatn
CO2
vi
7,2
gam
H2O.
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Iuo, ng
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br6nt tdng lAn ld.
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X
ili'"
>Y
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H.O
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16611
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l't
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n +1
'2
,2
-
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18
-)
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-
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5,4
g
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j
-
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ildp

dn ky thitht?daihoc
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-
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C6u
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E6t
chal, hodn
toint 6,2gam
ph6t pho
lrong oxi
du. Cho san
phdm tao thdnh tdc
dungvo'i I50ntl
dung
dich
NaOH
2M. KhOi
laong nnfii
thu dmt'c
trong dung
dich
ld:
Giei:
P3+
PrOr :!E +
Hf 04
np
= 0,2 tnol
-+

np3pea
:
0,2
mol
-',
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=
!t-:
1,5
-+
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ph:ln ri'ng:
I7
u.trt.,
0'2
NaOH
+
HsPOa
+
NaH2PO.
-r
HrO
(1)
2NaOH
+
H:PO+
-+
Na2HPO4
+
H2O

(2)
Dat
si5 mol
H3POa
tharn
gia (1) vd
(2)
la
p
v2r t. Ta
c6:
Ilsipoe
=
p
+
l= 0,2mol
vit llNooH
:
P
+
2t=
0,3 mol
-+
p:
t:0,1
mol
J D',6;
= 0,i x
120
+

0'1 x 142:26'2
g.
Cdu 5.
Cho
cdc
cttiit
FeO,
FeS, FezOs,
Fe:Ot,
FeCO
j,
Fe,
FeSOa, FeSz,
Fe
(NO)2.
SO
chiit c6
khd
ndng
nhtrdng it hon
i
electron khi
tdc dr.mgvoi
&tng
dlch HNOt
lodng,
du ld:
Giiii:
Nhuimg
3e:

Fe
(Fe
-
3e
+ Fe3")
Nhudng>3e:
Fes
(Fe2*-
le
-+
Fe3*, 52
8e+ su*); FeS2(Fe2t-
1e
->
Fe3*,2S1
l4e-+
2s6*)
? chAt
cdn
lpi nhudng
it hon
3e.
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h|n hop
gim
0,2 nol
ancol
A
vd 0,2
ntol arrcol

B tdc d4ng
v6'i
Na
du sinh ra 0,5
ntol
H2. MAt
hdn hqp khdc
gim
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D4t c6ng
thrhc A
v2r B la
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va R'(OH)'.
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1
2
2s
_>
tt
=
2,r,t
=3,
lo.+s=10,;*Ao,t
t.
2
2
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hop X
c6 C2H
jOH,
C2H5COOH,
CH3CHO
trong dd
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s6 mot. Eiit
chay
m
gam
X
thu duoc 3,06
gam
H2O
vd
3,136
tit COz
@tac).
Mdt
khdc
| 3,2
gam hdn
hqp X thtrc
hi(n hodn todn
phdn *ng trdng bqc
drqc
p gam

Ag.
Gid
tri
^"^ ^
t;.
Giiii: D4t s6
mol
cua CzH:OH,
C,HiCOOH,
CH3CHO
trong m
gam
X
lAn lugt ld a,
b vir c.
Ta c6:
a = b
+
cl Dcoz
= 2a
+
3b
t-
2c
:
0,14; ny126
=
3a+
3b
+

2c
=
0,1
7
+
a:0,03
mol,
b:
0,02 mol,
c
= 0,01 mol.
_)
m
:
46 x 0,03
+j4
x0,02+
44
x 0,01
=
3,3
g.
73,2
gX
gap
a Dn
m
gam
X
-)

Ilcu:cso=
4
x
0,01
:0,04
mol
-t
n^*: 2 x
0,04
=
0,08 mol
-;
ITIAts
:
8,64
g.
r 7 t,,
^t
!!- )^ ^ '-^ J-\
a:
Cdu
S.HOnhqpMgc)nt/e,rted].'nchLtjA,
l.l1o'n.Kem^nno1.r::ontlnt Lnuo,/Burt'tnunrtVPtvi.ucuttttEvquuuvuL
100 ntl
dung di;h N;OH
lA4 thtr
dtro'c
7,5gum hin
ho;p 2
mu6i. Cong

thuc ciiu
tqo
am.X'vd
Y ld;
Girli: ncoqn'
+
NaoH -+ Rc
ooNa
+
R'ou
NNuon:0,1
nlol iD"sr"=0,
I
rnol,n,nu6;
=0, I mol
j
Mo,"=
6,7 :0,1
:
67
->
n
+
n'=
Z:
M'uoi:
7'5
: 0,1
=75
->

R
: g
va
R':
15
Tu
d6
suy
ra CTCT
cira
2 este
le HCOOCH3
vd CH3COOCH3.
Cdu 9.
Khi
tluj,
phdn
0,01
mol
este
E tqo boi
axit
hfru co don chnc
X
vd ancol Y thi ditng
ding l,68gam
KOH
cdn
khi thuy
phdn

6,35
gam'i thi cdn 3,0
gant NaOH
vd
thu dtqc 8,25
gatn *uiji. CTPT cia
este db ld:
Gidi: n66s
= 0,03
rnol
= 3.np
->
E
la
(RCOO)3R'
(RCOO)rR'
+
3NaOH
-+
3RCOONa
+
R'(OH)3
0,025
0,075
-+
0,075
Me
:
6,35 :
0,025

= 254
-+
3R
+
R'
:
122
/\nr<- 1rn, D
-11
(C
L7 \.rAT)': Al
(C-lf-:\
MRCOONa-O1L)
-
V'V/J-
ltvTr\
4/
\!?rr3 /r
Yqr\
-t
\LJri)-rr
+ E lir
(C2HiCOO)rc;H5
hay C'1H1106.
C6u
trT.Chol,92gamCttvitol00nl
dtutgdich.YgitltHNO30,2l,!t,dHzSOt0,2Mthti,cdkhiNO(thsdnphtitnkhaduy
,ii,)
tioi,
,lo

ior'ini
p,nan ilng
xat, ra
hoirn
rr:irn,
]em c6 can
dnng
dich thu droc hdn
lto'p mu6i
khan Y c6
khtii lwong
td;
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nrol -)
rp,.
=
0,02
rrol' n15o:1-
=
0,02 mol
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l
I
Khii
TI{W Chuy4n Vdt
l;j
-
DItKit'!'N
Hd N 6i

*
u,u,w.clxulenlj.etlu.vtt
frdp dn
lq thi thti
dai
hoc
nom
2AM
-
dor
3
nu:soq
:
0,02 inol
>
ns,:
0,04 rnol,
nlsoa;z_
=
0,02
mol
3Cu
+
8H*
+
2NO:- -+
3Cu2*
+
2NO
+

4H2O
0,03
0,06
Q,02
Theo phin
ri'ng tlii
Ht
(0,06
rnol)
phan
ring
hrit
3
-+
1.1


=:0.06
= 0,0225
mol
Lrr-
O
-
o
nNo3-
do
= 0,02
-
0,25 . 0,06:
0,05 nrol

rlrmuoi
:IDsu
*
l,1rxs3
+
lrso4:0,0225
x 64
+
0,005 x62
+
0,02x96 3,67g.
Cdu
1LCho2,l6gamA4grdcdttngv6'iHNOt(dLildu.oc0,896
lir khi
NO(dktr:)
vitclungclichX.Khoilap.ngntu6ikhanrhu
dwo'c khi
ldm
bay
loi
dutg clich.\'
Ld.
Girii:
Mg
-
2e
-n
Mg", N*5
'l
ie

-+
N?*
0,09
0,04
Ilenhuorg=
0,09 x 2
:
0,18 i.nol
)
n.,,,,;.,,
=.
0,03
x 4
:
0.i2 mol.
Suy
ra cdn
0,06 rnol electron
N5' rrhin
d€ chu1,6n
ihiLnh
r.\3-
(tr.ong
nru6i
Nl-l.rl\Or)
N5n
+
8e
+
N3-

(trong
a urol
NI{1NO3)
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=0.06-+
a=0,06:8:0,007i
mol
ffi = Drrlg{No:)z
*
mNu+r\o:
= 0,09 x
198
-
0,0075
x 80:
i3.929.
Cftu 12. Thfi' phdn
I 4,0gam
mQt
politpeptit
)i
t,6'i
hiau strdt
8t)?4 l.htr dtnc
I
'/,A4gtun
in6t
cuttiito
axlt
j'.

C6i1g ilui'c
cdt
lao
cila
Y Id:
Girii:
(-NH
-
R-
CO
-)"
+
n llOH.+
n NH,
-
R-
COOH
n(R+43)g
4x0,8=11,2g
n
(R
+
6l)
g
I-1
(lJ
,,
-+
Giai ra ta
thu dLlo'c R

:
28
(-C.llr j
Vi
X la
polipeptit
n€n Y phiii
jir
o, aurirro
axit
NI,Jl
-
CH(Cl,lr)
-
COOH.
Cda 13.
Hod lan h€t
16,3gant
hdn
hup
ktttt
lt,.ti
go.rtr
A,/g,
A! t'i
Fe trone
chrng
cliclt
H2SO.1 ddc,
ndng ihzt

titioc
0,5St:tol
SOz.
CA cqn
dung dich
sau
phcin
Llntg, kltoi
lLt,.,ri,t
chiit ran
tlnt dtrrLc
iit.
Giiii:
N4
+
H2SO4
,
|r4.,(SOi),,
+
SO2
+
ll2o
2'[[
:2i
e
:i
2M"'-(iioiig
Itr(SO;)J
s6''
1,

at;
Sa'
11i.,rirg
o,::
moi
sor)
Suy
ra ns6a = n:
(112)
ne
nhrong
=
(
l/2)n"
nhin
==
0,5,i
ffimu6i
:
11111
*
fii56a
:
16,3
+
0,55 x
96
:
69,1
g

Cfru 14.
Trong
I
kg gqo
chiro
Bl% tinh
bir, cd so nfit
xicth
,
C6FIt0O5-
lh;
Gi6ir
s6 mol
mitxich
-c6H1sor
li,
I
"]q
tr!l
lAA
xT62
suy ras0matxich
-
c6H16o5
-',
I
x10r
x81
><6,022,<102r

3.01
l>r10?,
100x162
HET
chric ctic
em ticlt luy 4,ro',
rthiiu liian
ih*c vti
kinh
rtghi(m
bo ich
qua
kjt thi rtiy!
@
Khiii
Chuydn Lf
-
Dai
hgc Khoa
hqc
Tg'nhi€n
-
DHeGHN.
Phdng
103, nhi
c3, KTX
Mc
Tri,
l82
-

Lu'o'ng
Th6 vinh,
Thanh
xu6n,
Hn NOi
(04
3g543021),
Cd th6 tni b6 it6p rin
niry tr€n
trang web:
www.clu.qten!!.edu,vn.
Thi thri'E4i
hgc
dot4: ngiy
09/052010.
-9
-
EAI HqC
QUOC
GIA
FIA
NOI
TR.u'oNG
EAI
F{OC
KF{OA
F{QC
TU'NIln0N
fihdi PTTH
Cltu)t€n

ltfrt
lJi
Ciu 1: Ddy ch6t
nAo
du'6i
d6y c6
chi'a
chdt
KH$NG
ph6i ld este?
A. etyl
pheolat,
rnetyl
forniat,
etyl
acrilat
B.
etyl acrylat,
etilen
diaxetat,
xenlulozo
trinitrat
C.
etylen
diaxetat,
lipit,
etyl
phenolat
DE THr
rH{J

DAI
EIQC
NAn{
2S10
-
t-AN
4
M0w:
I'tr6a
laoc
Tltdi
gian /dnt
bai: 90
plttit:
(60
cau trdc
nghiQnt)
Me
dA thiz4s
D.
vinyl
axetat.
natri
axetat,
lipit
Cf;u
2:
DiQn
phAn
hai

binh
di6n
phAn nlic
',,pi
ti6p:
Binh 1
chfla
dLrng
dich
HNO3,
Binh
2 chr}a
dung dich
AgNO:.
Cia
si1qu6
trillr
diQn
phAn
ld chon
loc
vd
hi€u
sLrAt
dat 100%
thi
I(hi catot
cira
binh di6n
phAn 2

c6
10 g
sam
kirn
Ioaitao
rhdnh,
Iu'o-rrg
c6c
ch6t
o'c6c
dipn
cu'c
kh6c
b6
8
irn Ioai
tao
thdnh.
lu'o-ng
cac
cnat
o cac
0len
c
Binh
I
Binh
2
Catot
Anot

Catot
Anot
0,I
gant
0.8
ganr 0.8
garl
0.8
ganr
B 0,2
sam
1.6
gam 0,8
gam
1.6
sarn
C
0^2
sam
1,6
garn 0,8
garn
0,8
gam
D 0.05
eam
0.8
garn 0,8
gam
1,6

garn
CAu
3:
Cho
tir tir.
dun$
dich
F
chiLa
c6c
ion
H*,
Cl-
vd
No3-
vAo
dung
dich c
chila
c6c
ion K*, Co32-
Off:.
Cflo
bitit
c6c
pnan r:rng
xAy.ra
hodl
todn.
Sd

phArr ri'ng
dd
xhy
rac6
thO bing
-
A.6
8.3
c.4
D.5
Cffu
4: Khi
cho
brom
t6c
dqng
v6'i
etylbenzen
v6'i
xirc
tdc lh
dnh
s6ng thi
s6n
phArri chinh
thu du'o-c
ld
A. o-BrC6HsCHzCHr
B. CoHsCHBTCH:
C. m-BrCsHsCH:CHr

D.
CoHsCHzCHrBr
C6u
5:
Cho
ril tir.bari
kirn
loai cho
dt5n
du vdLo
dung.dlchJr4gCl2,
hi0n
tuo-ng
xAy
ra
ld
A. C6
bqt
khi
tho6r
ra,
vd
iao
thdnh
ktit
trla
keo
tiing
16i k6t
tfra lai

tan
htit
ts. C6
bqt
khitao
rhdnh
vd
c6
magie
kim
loai
b6m
vliorrAu
bari
kim
loai,
dung
dlch
trong
su6t
C.
C6 bgt
khithodt
ra vd
tao.thdnh
dung
dich
trong
su6t
D. C6

bgt
khitho6t
ra.
tao l<Ot
tira
trlng
khdng
tan.
Ciu
6: Ddy
citckim
lo4i
md
nguyOn
tt'cira
chirng
dOu
chi c6
2 electron
h6a
tri lA
A. Fe,
.in,Pb,Cu
e Nlg,
Zn,
Sc,
Ga
C'2,r,
Sr,
Cd,

Ca
D'
Ca'
Ti'Cr'Zn
CAu
7:
OOt cnay
hodLn
todLn
m6t
amin
no,
don
chfc,
mach
ho'. SALn
phArn
chriy
sau
khi ngu'ng
tu hoi
nr-Loc
cdn
lai
hdn hqp
t
tri rO
ti
khOi
so

v6'i
hidro
ld 19,333.
Amin
c6 cdng
thfrc
ld
A. CH3NH2
B.
CzHsNH2
C'
C:HzNHz
D'
C+HqNHz
Ciu
g:
Cho
h6n
ho.p
A
chir.a
0,15
mol
dorrg
vd
0,15
mol
sit
phen
0'ng

vila d0
v6'i
dung
dlch
HNoi
lodng,
;;;;; ;;;,
;;il[h,t
irv
"r.,hila
o,z
"'oir.r.,i
X
l<trdng
mdrL dc
danf
noa
nau
do
khi
gap kh6ng
khr'
Kh6i
lu'o, ng
muOi
thu
du'o-c
khi
c6 can
dung

dich
saLr
phAn ['ng
b[ng
A.
55,2
gamB.
5
gamC'
40,8
garn
D'
5l'6
garn
Ciu 9:
Tii5n hdnh
c6c
thf
nghi0m
sau
dAy. Tru'd'ng
hgp
ndb
sE
tao
ra k6t
tira l<hi
ktit
thric
thi

nghi6rn?
A. Cho
Al
l<irn
lo4i
vdo
dung
dich
NH+HCO:
B. Cho
clung
dich
AlC13
dLr
vdo
dr"rng
dich
NaAIO:
(hay (Na[Al(OH)4])
C. Cho
dung
dich
Ba(OH)2
du
vdo
dung
dich
NaAIO:
(hay
(Na[Al(OH)4])'

D.
Cho
Zn vdo
dung
dlch
KOH
(du)
'
Ciu
l0:
Ktit ludn
ndo
sau
dAy
v0
sAn
phAm
phAn frng
lA dring
nhAt?
A. Cho
Ct2
du.
vAo
binh
"hi,.u
l.hi
NH;.
sE
xAy

ra
plrArr
flng
vir thr-r
dLLo.'c
sArt
phArn
chi ld
N:. CI:,NH+Cll
va HCI
B. Cho
NH3
du.
vdo
biph
chira
khf Cl2,
sE
xtty
ra
phAn
ri'ng
vd thu
duoc
sdri
phdrn chi
ld
NHr,
HCI
vd Nz

C.
Cho
NH3
du'vdo
bi6h
chfla
khf
Cl2,
s€
xhy
ra
ph6n
f'ng
vd
thu du'o-c
s6n
phAm chi
lA HCl,
NH+Cl
vd
N2
D. Cho
Cl:
dLr
vdo
bilh
chri'a
khiNH:,
sd
xAy

ra
phAn ilng
vA
thu du'o.
c sAn
phdrn
chi
ld N:,
Clz
vd HCI'
VA
Tr;ano I /5
-
Mt dA thi 245
CA.u 11: Cho 4 lo
h6a ch6t
bi
mAt
nhSn
durrg 4"dung
d!c]r
trong
su6t, I<h6.ng
nr2ru chfla m6t trong cdc hoa
chrit
ri6ne Lrier:
NaOFI,
H:SO+,
HCI vd
NaCl.

D6 nhAn
bi€t
tilng chAt c6 trorrg tilng
Io
durig dich cAn ft nhAt
'a
sd h6a chdt td
A. l
8.3
C.0
D.2
Cdu 12:
Cho
m6t amin
X
phArr
iing
v6i dLrng
dich HzSO+
lodng
tlru du'o. c
mu6i c6 c6ng thirc
(RNH3):SO,1
Cho a
gam
X
ph6n
ring
v6t dung dich
mu6i sit

1tl;
clorua
du'(kh6ng c6 l<h6ng khi thi thu du'o-c a
gam
k€t
tua. x la
A. metylamin
B. etylarl
in
C.
propylarlin
D. butylarnin
CAu 13:
Nhidt
phAn.hodrn todn mdt
mr-16i
nitrat cira mdt
l<inr
loai
c6 h6a tri khdng d6i
ttru
duo-c h5n ho-p
khf A vd
mOt chAt
rin
kh6ng
tan trong
dung dich
HCl.
Khdi lu'o-ng

riOng cira h6n ho-p
l<hi A
o'dieu
I<i6n
, ,L ,J
treu chualr
bang
A.
0,923
g/L
ts.0,949
glL C.0,871
glL D. 0,965
g/L
Ciu
14:
Nguy$n
tdl ctra
hai
nguydn
t6 A
vd B
thu.Qc
hai chu kj, li6n
ti€p
c6
tdng s6
proton trong hai hat
nhdn [d 25. Nguy6n
td A

t4o Gi-t
iOro
mQt
ho.p chAt
klif c6 c6ng
thri'c
phAn
til le H2A.
Hai nguydn t6 A vd
B c6
s6 di0n
tich hat
nhAn
tuong
ld:
A.8vdl7holc]6vd9
C.8 vd
17
CAu 15: Mqnh de
ndo sau
dAy KHONG
dirng?
A. Phin il'ng cfra Iipit
v6'i NaOH
ld
phAn
rl'ng
xd
phdng h6a
B.

PhAn
i:'ng
cira
gilerol
(glixerin)
v6'i
HNO:dac/HzSOa
dac ld
phfin
ilng este h6a
C. Xe
phdng
ld mudi cria
natri
hay kali
cria axit
bdo
hay du'o-c sit'dung
ldm
chAt
gi[t
rLi'a
D. Cdc ancol
da chirc dAu
hda
tari duo-c Clu(OH)z
Cf,u 16: 56
anken tOi
Oa du'oc
tao thinh

khi t6ch nu'6'c
c6c ancol bAc 2 mach
ho c6 5 nguy6n
til
cacbon
trong
phAn
tir bing
4.4
D.3
glucozo',
tinh bdt, axit axetic. O di6u
A.6
8.5
c.4
4.24,4
8.22,2
c.15,2
A.0,224 L
B. 0,896
L
c.0.448L
C6u
20:
Sdn
phAm
cria
phAn
flng
giii'a

CHTCHzOOCCHT
v6'i
NaOH
td
B. 16 vd 9
D.
6
vd 19 hodc 7 vi 18
c.5
D.3
D.24,2
D. 0,7168
L
B. CH3COOONa vi CH;OH
D. CH:CIJzONa vd
CH:COONa
8.2
Ciu l7: Cho
cdc ch6t
sau: anilin,
glixyl,
natri
axetat,
l<ali
phenolat,
ki6n thud'ng, s6 chAt o'trang
thdi rin
vd tan nhiAu
trorrg
nu6'c bing

Ciu
18:
Cho
15,4
gam
hdn
ho.p ancol
etylic
vdetilenglicol
(etylen glicol)
t6c dung vi'a dir v6'i natri thu
du'o-c 4,48 lit
l<hf hiddro
(do
o'dktc)
vd m
gam
ch6t rin.
m c6
gi6
tri bing
Ciu 19: Cho tir ti'dung
dich
h5n ho.p
chila 0,02
mol Na2CO3
vd 0,012 mol KzCOr
vdo dung djch h6n
ho,
p

chfla 0,02 mol
HCI vA
0,02 mol
NaHSO+.
the
tich khi CO2
thu
du'gc o'diAu
ki0n ti0u
chuAn bing
A. CH;CH:OH vd
CH:COONa
C. CH:CH2OH
vd CH:COOH
Ciu
2l: Nhdn xdt ndo
sau
ddy
vA ancolthom
ld
dring
?
A. Cdng
thri'c chung
cLla
ancol
thorn ld CoHo-"(OH)n
v6'i n> 6
B. Do anh
huo'ng

cria
vdng benzen
n6n ancol
tho'm
phAn
ilng du'o-c v6'i dung
dlch ki€m
C. Cdc
ancol thom
ddu
phdn
ri'ng du'oc
v6'i
Ba
D. Khi th6
cdc nguydn
til H
trong vdng
benzen bing
nh6nr
-OH
ta du'o-c
ancol thorn da chri'c
Cdu22:
Cho cdc
chdt sau:
HCHO,
CH;Cl, CH;COOCH3,
CH3ONa, CH;OCH;, CH2C12.
56 ch6t tao du'o-c

ra metanol
chi
bing
I
phAn
ri'ng ld
A.5
8.4
c.2
D.3
CAu23:
MQnh d0 ndo
sau ddy.lu6n
ludl dting?
A.
Nguy€n til cira
nguy€n
t5
Y c6
cdu hinh
electron
o'phAn
rnri'c ndng luo-ng cao
nh6t td 3d7. Nguydn t6
Y
thu6c
nh6m
VII B.
B. NguyOn
til cilra

nguy6n
tO X c6 cAu
hinh
electron l6'p ngodi cing
IA 4s2. Si5 di€n tfch
hat nhdrr cira
nguyOn
td X bang
20.
-
C. lrJgLry0n
tiL cira
ngLry€n
t6 Z c6 3 electron
6' lcip ngodi
cing. Nguy €n
te, Z. thuQc
rrh6ni Ill A.
D. Nguy€n
t0'cira
rrguy€n
td T c6 I
electron o l6'p
ngoAi cirrrg. Nguy6rr
to T ld lcirn
loai.
'T ^,.
^
1 /< l\ iI; AA +l^', 1 A <
Cdw24:OOt

chay hoAn
todrr
ni6t
lridrocacbon A,
dAn
todn bd sAn
phArn chSy
qLra
binh
dr,rng
dLrng dich
ntr6c r,6i
trong
(dLf
thAy khdi
luo-ng
birrh
du'ng nu'6c
r,6i
tdng 4.52
g vd
trong binlr
xLrAt
hien
7
garl
l<6t
tira. Cdng
thri'c
phAn til cfra

hidrocacbon
lA:
A. CrHr+
B. Cr,Hrz
C.
CoHri
D. CrHrr,
C6u 25:
Cho c6c
chdt
sar-r
dAy
phin
fmg
vd'i
nhau, tru'd'ng
hop niro
KIIONC
tao ra
HBr?
A. NaBr
(rdn)
+
HrSOl
(dac.
nong)
-+
B.
Br:
+

HI
-+
C.
SOz
+
Brz
*
H2O
-+p
D' Br2
+
H2O
-+
CAu
26: Cho
c6c ch6t
sau:
xenlulozo',
fructozo-,
fomalin,
nlarltozo,
glixerol
(glixerin),
tinh
bQt. Sd
ch6t c6
thd
phAn
['ng
v6'i Cu(OH)2

6'diAu
kiQn
thich
ho-p ld
A.2
8.3
c.4
D.5
Ci.v27:
Tinh
bdt,
xenlulozo,
saccarozo,
mantozo
d6u
c6
khA
ndng
tharn
gia
phdn
ri'ng
A.
v6'i Cu(OH)2
o'nhi6t
dd
Phdng
B. v6'i
[Cu(NH:)+](OH):
bdng

A.2,7375
L
B. 0.9125
L
c. 3,6s00
L
D. 1,8250
L
CAu
35:
MQnh
d0
ndo sau
ddy
vc
tinh
chAt
axit
-bazo
cira
Al(OH)i
la
KHONG
chinh
xdc?
A.
Al(OH)j
chi
c6
th6

tan rrong
dr-rng
dich
axit
B. C6
thO
tan
trong dung
dich Sr(OH)2
C.
C6
th€
phAn ly
ki6u
axit
hay
kitiu
bazo-
D. C6
thO nhud'ng
ho[c
nhAn
proton
C6u
36:
phuo-ngtrinh
ph6n
fing
ndo
saLr

ddy
KHONG
ri'ng
v6'i
qu6
trirrh
c6
thO xhy
ratrong
thu'c
td du'o-c?
A.
CaC2(r)
+
2HCl
(dd)
) CaClz(dd)
+
C2H2
(l()
B.
AIN
(r)
+
3 Hzo
(/) )
Al(oH)r
(r)
+
NH3

(l<)
C. 2
FeClr
(dd)
+
3
IlrS
(k)
+
Fe2S3
(r)
+
6 I-lCl
(dd)
D.
Al:S:(r)+
6
H2O(D
) 2
Al(OH):(r)
+
3
H2S
(l()
C.
khil
v6'i
Cu(OH)2
l<hi
dun

n6ng
D'
thLry
phAn
CAu
2g:
Chuy6'
h6a
hodn
todl
4,6
ganr rnQt
hdn
ho-p
X
g6rn
2
arrl<anol
bAc
1 co
cing
s5
mol
d6 thu
du'oc
anlcanal
da
ding
het
0,1

rnol
CuO.
Cho
todn
bd
ankanal
thu
du'o-c
thu'c
hi€n
phdLn f|ng
tr6ng
gu'ong
tliu
duo-c 0,3
rnol
Ag. Hai
ankanol
dd
ding
ld
A. CH;OH
ut\
C,H;OH
B' C2H5OH
vd
C:H;OH
C. CuHsOH
vd
C+HqOH

D' CH3OH
vd CzHsOH
CAu
29:
X vd
y
ld
c6c
d6ng
phAl c6
c6ng
thri'c
phArr
tt'
C5H1s.
X
tdrn
''t'tAt
n'tAu
dung
dich
nu'6c brom
6'
di0u
ki6n
thud.ng
tao
thdnhian
phAm
rlro-ng

fi'ng
Id
1,3-dibrom-2-metylbutan.
Y
phdn ilng
v6'i brom
khi
chiriu
sing
tao
ni6t
d6p
xuAt
monobront
duy
nh6t.
X
vd Y c6
tdn
ggi
tu'ong
flng
ld
A. 2-rletylbuten-2
vd
rnetylxiclobutan
B.
3-metylbuten-l
vd xiclopentan
C.

1.2-diinetylxiclopropan
vh xiclopentan
D. metylxiclopropan
vd metylxiclobutan
CAu 30:
OOt
chay
hodn
rodrr
a
gam h5n
ho.p
{
gO'tt
3
lcirl
loai
Mg, Fe
vd
Al thu
duo.c.34'5.gu]tl
h6n.ho.p
v
go,
c6
3 oxit.b,i
hodn
tan
h6t
hdn

ho.
p Y
cin
dilng
it nhAt
+oo rnl
dung
dlch
HCI
2M.
a
c6
gi6
tr[
b6ng
A.31,3
g
8.74,9
g
C'
21'7
g
D'
28'1
g
CAu
31:
MQnh
dd
ndo

sau
dAY
dring?
A.
C6c
polime
t6ng
ho-p
ddu
tan
duo-c
trong
c6c
dung
m6i
hfi'u co'
g.
Mai
polirne Or't.J:.
di'Cu
ch6
bing
rndt
phu'ong
ph6.p
duy
nhAt
C. Cdc
polime thi€n
nhi6nd6u

c6
it nhAt
3 nguy€n
td
C, H vd O
D. C6
th6
chuy6n
h6a
polinie
niry
thdnh
polirle
khdc
C6u
32:
Ngu'oi
ta
dA
tr6n
dung
dich
C
chri'a
0,1
mol
Nao,0,2
mol
K*, 0,05
mol

SO+2-,
vi OH-
v6'i
dung
dich
D chri.a
0,05
mol
Ba2*,0,2
mol
Kn,0,1
mol
Cl-vd
HCO;-
thi
thu
du'o-c
200
rril
dung
dlch E co
pll
(cho bi6t
ion
CO32-
O5 U|
tnty
phAn
trong
dung

dich)
^ ^.
A.
bing
12
B.
<7 C'
B[ng
7
D'>7
CAu
33:
H6a
hcri
hodn
rodrri
m6t
axit hfi'u
cu X
duo-c
th6
tich ho-i
bing
th6
tich
l<hf hidro
(do
o' cirng
didu
kiQn)

thu
duo,c
khi
cho
cing
lu'gng
axit
tr6n
rdc
dqng
htit
vo'i
natri.
Khi
trung
hda 9
gam
axit
X can
100
gam
dung
dich
NaOH
8%'X
c6
c6ng
thri'c
A.
CH2(COOH)2

B. CHsCOOH
c.
Hooc-cooH
D. C3HTCOOFI
Cdu34:ootenayhoALntodn
26,8gamh6nho-pXgdrn.c63l<irnloai
Fe,
AlvitZ.nthudu'o'c4l,4gamhdn
ho.
p
y
chi chri.a
:
o"lt.
r[c
tich
duirg
dich
HzSo+
lM
cAn
dirng
d6
vila
hda
tan
h6t
luo-ng
h5n ho.
p

Y
o' tron
Trnrro ?/5
-
M; dA tl^ri )45
C6u
37:
Cho
20,16
gam h6n
ho-p
A
96111
2
axit
hiru
co
don
cliri'c
tdc
dr-rng
vil'a
dir
v6'i dLrng
dich
Na:COr
thi thu
dL'o-c
khi
Co1

vd dr,rng
dich
rnLroi.
Cd
can
dung
dich
thu
duo-c
28,46
ganl ,nuoi
l<hari fhe
tfch
ldri
COr
thu
duo-c
(do o
didu
ki€n
ti€Lr
chuAn)
ld
A.1,12L
8.2.24L
c.4,48
L.
D'
5'60
L',

CAu 3g: Cho
c6c
chAt
sau:
CH3COOONa,
C2H6,
CiHs,
CqHi6,
AlaC3,
CHrCl.
36
chAt
c6
th6 tao
ra
CH+
chi
qua
I
phAn u'ng
ld:
A.6
CAu 39:
Cho
4
hi
drocacbon
c6
tdn
nhu

sau:
benzen,
xicloliexen,
1,2-dimetylxiclobutarr
vA
metylxiclopentan.
Sd
ctrdt
c6
thd
lAm
m6t
I1?ru
dttng
dich
brom
lir
A.2
B.3
c'4
D'I
ciu 40: Cho
c6c chft
sau:
CH3CH2CH2oH,
HC=CH,
HCooCH3,
CH2:CH-C[.
CH4.
56

chAt
c6
th6
tao
thAnh
andehit
bing
chi
1
phAn
['ng
h6a
hoc
ld:
D.5
A.2
8.3
c.4
w*4
c.3
n<
II.
pHAN
RIENG
(10
cdu).
Thi
sinh
chi
chgn

mQt
trong
hai
phin:
A hodc
B
FhAn
A:
Theo
chuo,ng
trinh
chuin
(10 cfiu,
til
c1u
41
diin
cdu
50).
CAu
4l:
NhAn
xdt
ndo
sau
dAy
KHONG
dtrng?
A.
Sat

kim
loai
chi
co
tinh
l<hir
B.
Ho.
p
chAt
set
(lll) co
tinh
oxi
h6a
C.
Ho.
p
chAt
sit
(ll) chi
c6
tinh
hhiL
D. Hap
chAt
sat
(ll)
r'il'a
c6

tinh
khdl
vi'a
c6 tinh
oxi
h6a
ciu
42zKh(
butan
c6lan
t4p
ch6t
ld
czH+
vd
SOz.
D0
thu
duo.
c br-rtan
nguyen
cnat
phai
cho
h6n
ho.
p lQi
tr)
ti'qua
A.

dung
dlch
Ca(OH)r
hay
dung
dich
brom
ts. dLrng
dlch
KMnOa
hay
dung
dich
brom
C.
dung
dich
Hu
SO+
lodng
hay
dung
dich
KMnO+
D.
dung
dlch
Ca(OH)r
hay
dung

dlch
KMnO+
CAu
43:
K6t
luQn
ndo
sau
clAy
ludn
lu6n
dirng?
.
!. .
A. Cric
nguy6n
td
phi kirnddu
c6
electrron
x6p
cudi
cilng
vdo
phAn l6'p
p
B. C6c
tl[uy€n
t6 nh6rn
.B

(pirAn
nh6m
phq)
d€u
ld
kim
lo4i
C. C6c
nguy6n
tO f.frifria*Xa".O
cAu
ninn'etectron
l6'p ngoALictrng
ld
ns2
np6
D.
C6c
n[uyen
t6
nh6m
A
(phAn nh6m
chinh)
d6Lr
li
l<irn
lo*i
vir
phi l<im

Ciu
44:Cho
l,l
garn h5n
ho.
p
bQt
nh6rn
vd
bQt
sat
trong
d6
s6.mol
nhdm
g6p 2 lAn
s6 rnol
sit
vdo
100
ml
dung
dich
AgNo3
g:;;il'rdi[rrr,;y
J5,
"n"
d'i5n
khi
phin f'ng

hodn
toarr.
n6ng
de
c6c
ch6t
c6
trong
dung
dich
sau
ph6n 0'ng
ld
A. AI(NO3)3
0,2 M,
Fe(NO:);
0,083
M
B.
Al(NO3):
0,2
M,
Fe(NO:):
0.075
M'
Fe(NO3)3
0'025
M
C. Al(NOr)30,2M,
Fe(NO:):0,1

M
D.
AliNo3)3
0,2
M,
AgNo3
0,05
M,
Fe(Nor)u
0,01
M
CAu
45:
Cho
c6c
c[p
oxi
hoa
khu
theo,dfrng
trat
tu
cria
ddy
di6n
h6a:
Fe2*/Fe,
H"lH2,
cu2*/cu,
F'e3*/F'e2*,

As*/Ag.Dua
tren
day
dien
h6a
tr€n
oe
coTne'ttii
tran
du:g.c
c6 bao
nhiOu
c4p
ch6t
phan
ilng
du'o-c
v6'i
nt,"uu
ifing
sd
cdc
ch6i
sau:
Cu,
Fe,
Ag
vd
c6c
dgng

dich
HCI,
CuSo+,
FeC12,
FeCl3
A,
I
8.2
C.3
D'
4
C6u
46:
Cho
c6c
hidrocacbon
sau
dAy
phAn 0'ng
v6'i
clo theo
ti
lQ 1:l
vC
so
mol,
tru'ong
ho-p
tao
thAnh

nhidu
d6ng
phAn
nh6t
trong
sdri
phArn
A,
isopentan
B.
buten-I,3
c. etylxiclopentan
D.
neopentan
Ciu
47:Trdn
400 rnl
du'g
dich
HNO,
0,lM
v6'i
100
mldung
d.!ch
T:S^Ol
0,5M.d6
du'o-c
0,5.lit
dung

dich
;,
;1",o
aS"g.uOIau'uao
ols
iit
dung
dich
Xthif
thu dusc
san-phAm
khu'
duy
nhdLt
la
No.
The
tich
khi
No
(do
o'dktc)
bang
A.
0,896
L
CAu
48: Hoa
tan
hodrn

todr.t
lodrrg
du',
ngud'i
ta
thu
du'o-c
A. 66,5
gam
8.0,784
L
c.
1,568
L
D.0,224L
17,5
garrr
m6t
h6' ho.p
A
gdr' co 3
l<inr
loai
X,
Y,Zbingdung
dich
H:SO+
11,2:-itkhi(do
o.dktc;,
I(h6i

lu'o-ng
nruoi
thu
du'o,c
sau
phan
ri'ng bang
E. 65,5
gan'r
C. 52,5
gam
f)' 64,5
garn
.r]-^,
^
t< l,r; *A +l^l ) L\
Cdu
49: Cho 400
ml
dung
dich
HCI
0,1
M t6c dLrng
voi
dung dich
chfia
0,01
dich
X.

Dr,rng dich
X co
pH
A
-'1
Fl:l
c<7
cau 50:
Dehidrat
h6a
2,3-dimetylpentanol-2
thu du'o-c
san
pliam
chinh
ld
mol
NaAlO2,
tliu duo-c
dung
1).
>7
A. 2.3-d irletylpenten-2
C.
3,4-d
in:etylpenten-3
A. 03
+
Ag
(nhi$t

dQ
phdng)
C.
HNO3
dbc
+
Cu
(nhi6t dQ
Phdng)
Ciu
52:
Cho
thti
di6n
cuc
chuAn
c0a
3
kirr
B.
2,3-dirr,
etylpenten-
1
D. 3,4-dirrretylpenten-4
FhAn B:
TIieo
chu'o'ng
trinh
nAng
cao

(10
ciiu,tir
cAu
5I
dAn
cftu 60).
Cf;u 51:
C4p chAt
ndo
sau
dAy
kh6ng
phAn rhng
B. 02
+
Ag
(nhi0t
d6
phortg)
D.
CuO
+
Cu
(nhi6t
do
cao)
loai sau:
c5p
Ni2-AIi
-0,23 V, c6p

Cu2*/Cu
+0,34
V vA Ag-lAg
0.80
V. Ket
luAn
dung
lA
A. SuAt
di€n
ddng
chtrAri
cira
pirr Cu-Ag
b.ang
0.46
V
B.
SuAt
diQn
dQngchuAn
cfia
pirr
Ni-Cu
barig
0,11
V
C. SuAt
diin
dQng

chuAn
cira
pin Cu-Ag
bing
I
,
l4
V
D. Su6t
diQn
dQn[
chuAn
cria
pirr
Ni-Ag
bing
0,57
V
CAu 53:
Cho
h6n
ho.'p
bQt
r6n
A
chila
MgSOa,
SrCO3,
FeCO3,
FeS,

CuS
vdo dung
dlch HCI
du',
chAt
kh6ng tan
chri'a
A.
FeS,
CUS
B.
MgSOa,
FeS,
CuS
C.
MgSOa,
CuS
D. CLrS
xr,ai
cr,,yi;
;t
;Efft;; iis,
Ha Noi
wtutu. chttyenly.
e
du.vn
CAu 54:
Cap
chAt
nio

sau
dAy
kh6ng
xAy
ra
phAn ilng
h6a hoc?
A.
CHsCOCH3
+
H2
(xirc t6c
NilrCi
ts. cHscHrcHo
+
HCN
C.CeHsCoCH3+HCND'CFI]COCII3*dr-rrrgdichBrz
Ciu 55:
Tr6n
400
nl
dulg
dtch
HNO;0,1M
v6'i 100
ml dung
dich
H:SO+
0,5M.d6
du'o-c

0,5.lit
dung
dich
;. a;;;A;;
rrOi a"
"a"
ols
jrt
dung
dich
Xthif
ttru
du'o-c san
phArn khu'
duy nhdLt
la
No' the
tich
khi No
(do
o"dktc)
bang
A.
1,568
L
B.
0,896
L
c.0,224
L

D'
0.784
L
ciu
56:
cho
i,l
gam hSn
ho.
p
bQ1
nh6m
vd
bQt sit
trong
d6 s6
mol
nh6rn
g6p 2 lAn
sd mol sit
vdo
100 ml
dung dlch
AgNo:
o,gsM
r6ilnray
ddu
cho
d6n
khi

phAn
0'ng
hodrr
todn.
n6ng
dQ c6c
ch6t
c6
trong
dung
dich
sau
phAn f'ng ld
A. AI(NO3)3
0,2
M, Fe(NO:):
0,083
M
B.
Al(NOr):
0.2
M,
Fe(NOr):0,075
M, Fe(NOr):
0,025
M
C.
Al(NO3)3
0,2
M,

Fe(NOr):
0,1
M
D. Al(NOr)3
0,2
M,
AgNO3
0,05
M,
Fe(NO:)z
0,01
M
c6u
57:
Nh6
til.rir.cho
d€n
du.
dung
dich
NHr
vdo
c6c
dung
dich
ri6ng
biQt
chf'a
Alcl:,
Beclz,

Fecl:,
CuC12,
MgC12
thu
duo.
c ktit
tira
X.
Thu
l6y
ket
trla
X
riii cho
vdo dung
dich
NH4CI
drL
thu duo-c
chat
rdn
Y.
Sd
ho.'p
ch-6t
trong
Y
c6 thd
li
A.

3
8.4
c. 5
D'2
Cdu
58:
K6t
lu4n
nAo
sau
dAy
lu6n
ludn
dirng?
1 a
;.
;;;
;i"vb"iaLiir
r-,ie'n
aeu
c6
cAu
hirih electro'
l6'p ngoii
cing
ld ns2
np6
B.
C6c
nluyen

t6
nh6m
A
(phan
nhorn
chinh)
deu
ld l<inr
loai
vd
phi kinr
C.
C6c
n-guyen
tO
nh6m
B
(phan
nh6nr
nhu) dAu ld l<inr
loai
D.
c6c
nguy€n,6
;;;i;ildi;
.o.t trtf
''''*iip
.uoi
cirng
vdo

phdn l6'p
p
Ciu
59:
Phuong
trinh
phdn 0'ng
nAo
sau
dAy
KHONG
dring?
A. Ba2*+C5r+
H2O
-+
BaCO3
+ZH* B.AgCl+2NH:+
lAg(NH1):J*
+Cl-
C.V*t.
+HFOot-
+NH:+ MgNHaHPO4
D.SO:2-
*L *HzO-+
SOa2-
+2H*+21-
c6u60:Hdatanhodntodn
lT,5ganmQth6nho.pAgornc63kirnlo4i
X,Y,zbingdungdichH:Soa
lo6ngdu,ngu.d'itathr-rclugc

ll,2lltkhf
(do6'dktc).Kh6i
Iu'o'ngrnu6ithudu'o,csauphdnflngbdng
A.
64,5
gam
R.
65,5
garn
C'
66,5
garn
D' 52'5
gam
T.onc
(/{
-
l\/; dA thi )45