ĐỀ THI THỬ ĐẠI HỌC LẦN 2 NĂM 2012 MÔN HÓA TRƯỜNG ĐHSP HÀ NỘI pptx

L
pHAN
CH{.I1{G
CI{O TAT CA fni
StrMI:
(40
cAu,
fir
cffu
t itiin
cdu 40)
Ciu
1:
Cho
phAn
irng:
Cu
+
tf
+
NO,
)
Cu2*
+
NO
+
HzO
T6ng
c6c
hQ s6
cAn bing

(nguy6n,
ttii
gidn) cfia
phdLn irng
tr6n
ld
A. 10.
8.23.
11 aa
CduZ:Trong
Er
nhi6n
Cu c6 hai
ddng vi
llCu
vir
jl
Cu.
ffrOi
luo.ng
nguy€n
tu'trung
binh cria
Cu Id 63,54.
Bi6t
Mcr
:
35,5.Thinh
phAn
%

.,0 t<t 5i
luo.ng
cria
ilCu
trong
CuCh
ld
A.34,L8yo
8,26,7'lyo'
C' 12,64yo'
D'27,00o4
CAu
3: DiQn
ph6n
n6ng
ch1y
hodn
todn 19,0
gam
mu.5i
MClr
thu duqc
4,48lit
khi
(dktc) 6 anot.
M ld
kim lopi
nio
trong c6c
kim

lopi
cho du6'i
dAY ?
A.fUg
'8.
Ba
C.
Ca
D' Be
car
+, Tfrc
tich dung
dich
A chira
tl6ng
thd'i
hai
axit
HCI
0,15M
vd HzSO+
0,i5M
can
ae trung
hod 300m1
dung
dich B chri'a
h6n ho.p
hai
bazo NaOH

0,1M
vd Ba(OH),
0,1M
H
A.450ml
8.200m1.
C. 150m1.
D'
300m1'
CAu 5:
Chia h5n
ho.
p
X
gdm
glucozo
vd
mantozo
thinh
hai
phAn bing
nhau:
-
phAn
I : Hod
tan hodn
todn vdo
nu6'c
rdi
l6y dung

dich
cho
t6c
dr.rng
v6i
AgNO3/NH3
du
dugc 0,02
mol
Ag.
-
Phdn
2 : D,rnv6i
dung
dich HzSO+
lodng. Hdn
hgp
sau
phAn ring
dugc trung
hoir b6'i
dung dich
NaOH,
sau
d6
cho toirn b0
s6n
phAm
t6c
dgng v6'i

lugng
du
dung
dich
AgNO:A{H3
dtro.
c 0,03
mol Ag.
Sd mol
cria
glucozcr
vi mantozcv
trong
X lAn
luoj
lA
A. 0,01
vi 0,01
B.
0,02
vd
0,01
C.0,01
vi
0,005.
D. 0,005
vd
0,005.
TRIJONG
EI{SP

r{,4. NQI
TR.{'ONG
THFT CI{UYfN
MA
cli: 221
lit CO2
(dktc).
V c6
gi6
tri nio
du6'i
d6y ?
4.2,240lit
B. 1,680lft
20,W+fr1
?nu
DAI l{qc
LAN
rr{tt H }t.q.M 2012
naon
noa
HQC
Thdi
gian
ldmbdi:
90
pltrit
D.28.
c.0,6'12
lit

D.0,112Lit
Ciu 6:
Cho
phuong
trinh
sau:
:
C6HsCH:CH2+KMnoa*H2So4-}C6H5CooH+Coz+MnSo++KzSo4+HzO
^A
A
^
,A.
,
t
A,
I
ong
n9 so nguyen,
rol
glan
cua
cac cnar
tham
gia phan
irng khi
cdn bing
ln
A. 18.
8.14.
c. 15.

D.21.
Ciu
7: Cho
glgcozo
l€n men
uO'i nieo
strdt
70Vo,
h6p
thg
todn.
bQ sin
phAm khi
tho6t ra vio
2
lit dung
dich NaOH
0,5M
(D
:
t,6S
g/ml)
thu
duo. c
dung dich
chfa
hai
mu6i
v6{
t6ng n6ng dQ

lh,3,2lyo.
Khdi luq'ng
glucozo
tld dirng lA
A.9i,{Z-gu
.
B. 67,5
gam.
C.192,86
gam.
,
.
D'
135,0
gam'
CAu B: Chia
hdn ho.
p
X
gOm
hai
andetit
no,
do-n
chitc, rngch
h6'thanh
hai
phAn
bing
nhau:

-
PhAn
1: dem AOt cfray
hodLn
todn
thu dtrgc
0,540
gam
H2O.
-
phAn
2: Cho tdc dgng tr6t
vO'i
Hz
du
(Ni,
t")
thu
duo. c hdn hqp
Y. O5t
ch6y hodn
tobn
h6n
ho.p Y,
thu duo.
c V
A. NarPO+ vdL HIPO+.
B. NaHzPO+
vd NaEPOq.
C. NazIIPOq vd Na:POa.

D. NaOH
vd NaHzPO+.
CAu
12: Cho cdc dung dlch
mu6i
sau:
NaNOr,
K2CO3,
CuSQa, Fe(NO3)3,
Al2(SOa)3,
NaHCO:,
KHSO4'
T6ng
s6
dung dich c6
gi6
tripH
<
7
ld
A.3.
8.5.
c.4.
D.2.
c6u
9:
D6 nhdn
bir5t hai binh
khi
co2

vi
so2,
c6ch nao
sau
ddy kh6ng
dring ?
A. Cho
mdi khi
vdo dLrng
dich Brz.
B.
Cho m6i khi vdo
dung
dich
KMnOq'
C. Cho
rndi khi
vio dun! dich
HzS.
D. Cho
tir tir
d6n clu m5i
khi vdo
dung
dich Ca(OlI)2.
.
C6u 10:
EiQn
ph6.n dung dlih
h5n

hqp
NaCl,
NaNO3,
CuCl2
vd
Cu(NO3)2
v6'i
cuo'ng tlQ
ddng
diOn
1,934
d€n
khi
bat dAu c6 khi tho6t
ra 6' catot
thi
dirng
l+i,
thd'i
gian dipn
phAn
li
1
gio'40
phirt. I(h6i
ltLolg
kim
loai
tho6t
ra d

catot
ld
A.7,68
gam. B.
1,92
gam.
C.
3,84
gam D' 5,76
gam'
Ciu 11: Cho
pzOs
t6c dpug v6i
dung
dich
NaOH
thu
dugc
dungtich
g6m
hai
ch6t
tan. Hai
chAt
d6
c6 tli6 lA
Ciu t3: SAn xudt
amomiac
trong
c6ng nghiQp

dga
tr6n
phuong
trinh
ho6 hqc
sau:
N,
(ft)
+
3H2(k)
<-+
2NH3
(fr)
;
LH=
-92
kJ/
mol
D€ tang hiQu suAt
t6ng ho.p
amoniac
ta
phAi thtlc hiQn
biQn
phAp
nAo ?
A. Giain
rtp su6t
vd ta:ng nttiCt
a9,

B. Gi6m
,1l.t^,:6j:U.tlAm
nhi€t
d0.
C. Tang 5p suAt
vi tdng
nhi6t
d6.
D. Gi6m
nhiet
d6 vd
tlng
6p suAt.
Cdu 14: Cho so'd6
phdn irng:
CaCO:
-+
CaC2
-+ CzLIt
->
vinyla,retilen
-)
cHr:cH-cH:cH2
-)
caosubuna.
56
pliAn
rlng oxi
ho6
-

khir
trong
so'dO
tren
le
A.4.
B.
3.
c.
1.
D'2'
www.VNMATH.com
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20/2/2012
C6u
15:
Ho.
p ch5t
htu
co X
chira
vdng
benzen.U
"*q,-LO:
O.tt"lt-r,t
trirng v6'i c6ng
tirrlc dc,1
Sialnfdt'.Trong
X'
li

;
kt,Ai
t,;;";
"a"
oguyJn
;6 it;
, ,nl
,
,oo
:
zt :2,
s.
eicf
khi
X
phan ilng
hodn
tohn v6'i
Na
thi
thu
drLo.
c s6
ntol
khi
hidro
bing
sil
mol
cua

X dd
phin fnrg'
. :
i
c6 bao
nhi€-u
d6ng
phAn
(chf'a
vdng
benze')
th6a
*rdn
c6c
tinh
chAt
tr6n
?
A. 10.
B.
9.
c'7
'
D' 3'
CAu
16:
Cho
c6c
chAt sau:
isopren;

stiren;
xilen;
axetilen;
caprolactam;
xiclohexan;
xenlulozs'C6
bao
nhi€u
chAt
kh6ng
c6
khi
ndng
tham
gia
phin img
trung
ho.
p ?
A.
l.
8.4.
c'2'
D' 3'
ciu
17:
C6
bao
nhi6u
electron

trong
ion
col-
@iet
s6
hiQu
nguy€n
ttl cira c vd
o lan
luqt
ld
6
vir 8)
?
A.28.
8.34,
,
c'
30'
D'32'
cau
lg:
o6t
chay
hoi'r
toin
m
gam hidrocacbon
X
dLro.

c m
gam Hzo,
x
khdng
phan
rilg
voi Br:
khi
c6
rndt
Fe,
t0 cdn khi
Jrnn6ngbromvdiXtheotile;lI:1t*oIdAnxu6tchuaing'y€'ttrbrom'T€*ggicriaXlA
A.
hJxameylbenzen.
B.
benzen.
C.
1,3,5-trietylbenzen.
D'
toluen'
cdu
1g:
Nguyen
t5 M
d
nh6m
IIIA.
Ph6t
bi€u

niro
sau
d6y
<lirng
?
A. M
kirone
t4o
dtto.'c
hqp
chAt
khi
v6'i
hidro'
B.
M ld
kim
loai
h6a
tri
IIl.
C. H9?
chit
ttri
cfia
M
v6i
hidro
c6
cOng

thirc
li
MHr'
'
D.
Oxit'cao
nhAt
cira
M
c6
c6ng
thfi'c
li
MzOt'
Ciu
20:
Trong
phAn
tir benzen
(CoHs) c6
-
! . !,
"li
rc"
k#;t
rzlie"
tAit'.
B. 3
li6n
k6t

n vi
3 li6n
k6t
o'
C.
i
iier
te,
x vit
6li6n
ki5t
o.
D. 3
li6n
k6t
n vi
9 li€n
k6t
o'
cau
21: Nguy6n
nr
";#;
"
ia
"o
t6ng
s6
h4t mang
itien

vi
khOnq
mang
diQn li
34.
Trong
d6 s6
hat ma'g
diQn
'hidu
ir"
Jrri
irio"g
','uig
aign
la
t0
hat.
Trong
bdLng
tuAn
hoin,
R
thuQc
A.
chu ki
Z,
nh6m
VIilA.
B'

chu ki
3'
nh6m
IIA'
C.
chu
ki 3., nh6m
IA
D'
chu
ki
2, nh6m
VIIA'
cau22:TrQn
l6n
o"rg
jfr,
muoi
6HrHr;rSo+
v6i
dung
dich
caG'lo)z
r6i
dun n6ng
thi
thu
duo.
c
chAt khi

X
(sau
khi
da
loai bd
hoi
ntr6'c).
X le
khi
ndo
dtr6i
dAy
?
^
\7 n
A.
NOz.
B.
Nr.
c' N2o'
D' NH:'
Ca;;;;;6
ddng
phAn
cfu tao
ancol
t'ng
v6i
c6ng
thrlrc

phAn tri
CrHsO,
C+HtoO,
C:Hr2O
lin
ltrqt
bing:
A.2,3,7.
8.2,4,'1.
c'
2,3'8'
D'2,-1,1
. . i :
catrztr',t'
;;g b5n
chdt Hr,
nci,
ggr,
HI
chAt
c6
nhiQt
dQ sdi
l6n
nhdt
vi
ch6t
c6 tinh
khfi
m4nh

nhat
lan
luor
li
a.aa,iiafr.
'n.deuuru
c.HFvdHI'
D'HIvilIF
ca"
zi, nan
r'qp x
go,o
solud
o,
"6
ti
khoi
so
v6'iH2
bing
2!.1?y_!,43lit,h5'.lntI
(anc);n1
di.g::
bi*
dpg
V2O5 nnng
nOni.
ifOr
t
np

rtt.iduo-c
cho
lQi
qua
dung
dich
na(O42
du thdy
c6 33,51
gam
k€t
tira' HiQu
suAt
phAn irng oxi
ho6
SOz
thinh
SO3
le
A.25%.
B-
60%-
c' 40%'
D'75ya'
calz|",'oo
,r,i bi6u
di6n
rrt
;6;tlti*
cira

kh5i
lusng
k6t
tira
thr-r
duo.
c theo
sd
mol
NaoH
cAn dirng
khi
cho
tiL tir
,
clung
dich
NaOH
1M
d6n
du viro
dung
dlch
AlCl3
1M
ld
mr\l(
meriolqr
B.
A.

C.
IlNaoH
D.
nNaoH
cdu27:X
la
este cfia
giixin c6
ph6n
tir kh6i
bang
89.
Cho nr
g?m x
t6c
clr,rng
v6'i
dung
dich
NaoH
drr,
drtn
n6ng'
Toi'
b0
lrro ng
a'col
thu dugc
sau
phzrn

iLng
dLrqJdAn
qua
onfstr
cir;ng
cuo
cltr,
dun n6ng.
sdn
phdm
hoi
thu
duo-c
^
-
n:4.
^i^
-L:.^
-,,
-A,,
.^ L^A- +^i- fli4 +.i nira rn lA
nNaoH
nNaoH
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A.
1,78
garn.
8.3,56
gam.

20/W'26'[Eu
'
D'
0'89
gam'
CAu
28:
Su6t
dign
dQng
cria
pin diQn hori Cr-Ni
la
+0,51V vd
E!.:*
,rr:
+0,25Y'
tinh
Ef,z*rr.1;
?
A.
+0,135V.
B.+0,26V.
c.
-0,135V'
D'
-0,26V'
ca*
iq,
b6ich6y

hoin
todn
a mol
axit hfiu
co
X
thu
&tgc2amo1
coz.
Mat
kh6c dc
tmng
hod
a mol
X
cAn vira
dir 2a
rnolKOH.
K6t
ludn
ndo
du6'i
ddy kh6ng
dirng
?
A.
X
t6c
dqng
v6'i

dung dich
AgNO,
trong
NH3'
B'99lg
thfc
c6u.t4o
."l]3 X
le
(CgOH)'?
C.Xtdc
dung
v6i
CrfiIOk
cO t]re
clo
haieste.
D.
X t6c
dpng v6i Ca(OH)2
t4o
k6t
tua'
CAu
30:
Cho
dung
dichX
gom Zt{,
C**,

Cr.
Dc
lim
ki5t
tua hi5t
b"
9f.o:F.
20oml
g11g,dith
*
qnli.9*9.400m1
duns dich
AeNor
0,4M.
Khi
cho
dung dich
NaoH
du
vdo
100m1
dung
dich X
ih.,
du-o.
c k5t
tua nung
ktlt tua
tl6n
kh6i

il;*ffi,;;?;iri'itl';;"'s;
1,6
gam
.i6j'e".
Nong$Q
movl
criajon
zr]*
c6
trong
dung
dich
X ld
A- o ?-M.
g.
o,+M
c.0,3M'
D' 0,1M'
-
rr. vr-r'4.
ciu
31:
MQt
mu6i
X c6
c6ng
thric
phen tri
li
c:ttrroo:Nz.

L'6y
14,64.gam
X
ch.o.ph6n
ring ht5t
v6'i
150m1dung
dich
I(OH
lM.
C6
c4n
aung
ai"f,"suu
phan,i,ng
Auq"
"h
atiairepf,An
toi.
frong
phAn hoi
c6
mQt
chAt
hfi'u co Y
bQc l,
i.""g
prri"
.a"
.ht iililirrp

"riu
"a"
hqichAt
vd
co.
Chit
rinc6
khoi
lueng
ld
A.
14,5
gam
B.
13,5
gam
C'23,8
gam
D'
14'8
gam
Cdu
32:
Trong
c5c
phAn
ttr
polime:
tintr
UOt

(amilozo),
_xenlulozo,
tinh
bOt
(amilopectin),
poli(vinyl
clorua),
nhua
phenolfomanO"efrit
nfrnng
phdn tu
polime
c6
c6u
t4o
mach
thdng
ld
,,,: :.::.
A.
Tinh
bQt
(amilopectin),
poli(vinyl
clorua),
xenlulozo'
B.
Xerilulozt
r,
poli(vinyl clorua),

nhua
phenolfomandehit'
CAu 33:
DAu
m,5'dC
lau bi
6i,
thiu
ld do
ll;rra1
ul"
[i
prrar
huj,thdnh
cdc
andetrit
c6
miri
kh6
chiu.
B.
chAt b€o
bi
thuy
phan v6i
nu6c
trong k1,r6ng
khi.
;: #;
#;

;i
ir,u,u.
D.
chat b6o
bi
oxi
h6a
cham
bdi
oxi
kh6ng
ldri.
cau
34: cho
1,28
gam cu vdo
100m1
dung
dlch
g6m NaNOr
0,i5M
vd
HzSO+.0,2M
sau
khi
phnn img
xay ra
hodn
toAn
thu

duo-c
khi
No';;;l't
;;;;;;ilan
duig
dich
thu
dusc
h6n ho.
p
mu5i
khan
c6 kh6i
luqng
h
A.3,535
gam.
8.3,225
gam'
C'2,575
gam'
D' 3'195
gam
c6u
35:
cho
tat
cir c6c
dd"g;ilndo,i
"t

t
r, mpch
h6',
c6
cung
-6ng
thirc
phan tfi
czHtoz
lAn
luot
t6c drlng
v6i:
Na, NaOH,
NaHCOr,
AgNO:AtrH:'
Si5
ph6n
irng
xiy
ra
ld
A.4.
B.
5.
c.6.
D"7'
Cffu
36: Thfiy
phAn este

X c6ng
thfrc
phdn
til
CqHaOz
trong
m6i
trurdng ki€m
du,
sau
d6
cd c4n
dung
dich
sau
pftan
,ing
thu Au-oc
phAn hoi m6I
ch6t hnu
"o
Y
kh6ng
t6c
dpng
v6'i
Na vd
khdng
tham
gia phin 6ng

tring
guong'
C6ng
thric c6u
t4o
cira este
ld
a.
ucoocg:cH-cHr.
E'
HCOOCH2-CH:CH2'
C.
HCOOCH(CH3):CH2.
D' CH3COOCH=CHz
cAu 37:
Dnng
cb
ao'ae Ctr
hoin
rodn
m
gam Fe*or,_d{njodn,bd
9l::t:i
T11 .ll':"d:':e
dich
Ba(oH)z
0,lM
thu
dr-Lgc
0,05

mol
k€t tira. M4t
khdc
hoi
tan
m
gam
fe.O,
Uing
dLrng
ciich HCi
ciu
roi
c6 c4n
thi
iiru
rluo.
c 16,25
garrt
"mu6i
khan.
Gi5 tri
cira m ld
A. 16
gam.
ts.
15,1
gam.
C' B
gam'

S' 11'6
gam'
Ciu
38: it
6t nao
sau dAy
d'gc
dirng
ldm
thu6c
nO
kh6ttg
ph6i
?
A. Xenlrilozo
triaxetat.
ts. Glicogen'
C. Sobitol.
D'
Xenlulozo
trinitrat'
Ca;:J;;;6;'ch4y
holl
roAn
m
gam
mQt
amin
bing
kh6ng

khi vlra
d_i,. Trong
lo1trop.lau
ph6n irng
chi c6
0,4
rnol
CO2;0,7
mol H2O
vd
3,1 mol
N2.
Gie
sfr
kh6ng'klii
chi
g-6m
N2
vd 02
trong
d6 N,
ctrit5m
B0%
th6
tich. Gi6
tri
cira
C.
Xenlulozo,
tinh bQt

(amilopectin),
poli(vinyl
clorua)'
D.
Tinh
bQt
(amilozo),
poli(vinyl
clorua),
xenlulozo'
mld
h.6,2
gam.
8.9
gam.
C.93
gam.
8.49,6
gam.
Ca;h;fil'it
u
1,oan
toin
3,36
ilt
khi
COz
(dktc) vdo 100m1
dung
dich

X
g6m KOH
lM
vd
KzCO:
2M
thi
thu
dLrgc
dung
aitn
y
chira rnu6i
tan
c6
kh6i
luo.ng
ld
A.40,7
gam.
B'
i0
gam.
IX. FrrAN
RrENG
[L0
c6u]
A. Theo
chuong trinh
ChuAn

(10
crtu,
fit
cdu
41
ttiin
ciiu 50)
ca;li;';;
o""rra'i?t"
co li
cHrcooH,
czHsoH,
ceHsoH,
ctcH2-cooH.
Thir
tq
c6c
chat
tr6n
theo
chi6u
gi6m
dAn
tinh axit
(tir
tr6Li
qua
phai) le
A. C2H5OH,
Cugrbff,

CgrCOOft,
CICH2-COOH.
ts.
CH3COOH,
CICHz-COOH,
C6H5OH,
C'H5OH'
c.
clcF{2-cooH,
cH3cooH,
ceHsOH'
CzHsOH.
D.
C2H5OH'
C6H5OH,
CICH2-COOH,
CH3COOH'
Ciw
422 Cho
glixerol
phan irng
esie
ho6
vdi
axit
axetic.
35
este
t6i da
c6

th6 tao ra
li
A.3.
8.4.
c. 1.
B' 5'
Ce;l:,
Ho.
p chAt X
chira vdng
benzen
c6
cong
thirc
ph6n
lir CeHsO2.
niet X
ldm
rnAt
niau
dtrng
dich Br:.
t6c dulg
v6i NaHCOr.
SO
aOng
phAn cA'
t4o
cira
X

thoi
mdn
c6c tinh chAt tr6n
ld
A.6.
ts.
3.
c. 5.
8.4'
C.35
gam.
D.30
gam.
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20/2/2012
c6ur
.$4:
Tr6n
3 dLrng
dich
H2so4
0,1M;
Htio,
0,i;;ff6r-o]sM-uo'i
nhlmg th,3
tich,bing
nhatr
thu dr'Lo. c
dung dlch

i.
iav-ioo;i
il;
ii"t,
x
cho
ptran
iLng
v6'i
V lit
dung
dich
Y
g6m
NaoH 0,2M
vd KoH
0'29M
thu dusc
dLrng cilch
Z
c6
pF-:2.
Gi
tri
V ld
A.
0,134.
B.
0,414.
c'p,424'

D'
0',214'
CAu
45;
Cho
isopren
tac
dpng
v6i FIBr
theo
ti le I
:
1
ve
sii
mol,
thi
t6ng s6
d6ng
phan
cAu
@o
c6
thii tiru dugc
la
A.7.
B.
6.
c'
4'

D' 5'
cau
+e : Trong
c6c
chAt
,uu'
Cu,
Mg,
Al,
hqp
kim
Al-Cu,
ch6t
khi
t6c dpng vdi
dung
dich
HzSo+
lodng
giai ph6ng
bot
khi H2
mQnh
nhat
le
A.
Al.
B.
HSP
kim

Al-Cu
C'
Mg'
D' Cu'
c6u
4j:Hoi
ran
4,0
gam nd';il*d*
re
va
tim
lo4i
X
(ho6 tri
II, dringtru6chidro
trong
95y
diQn
ho5)
bing
dung
dich
HCI
du,
thu
dugc
2,24litkhi
H;cai.r"j.
oa'rtod

tan
2,4
gamX
ili
can
dung
chua
cliln
250m1dung
dich
HCI
lM.
X ld
kim
1o4i
niro
dr-r6'i
dAy
?
A.
Ca.
B'Mg'
C'
Ba'
D'Zn'
Ciu
48:
Dung
CO
khir.

hoin
toin
2,88
gam h5n
hqp
X
eOrn
19,-1eO
,.Fe2O3
thu
dugc
2,24
gam
chAt
rin'
M?t
kh6c
ac hoa
tan
2,8g
gu* f
"a"
Jt
"g
"*
div6i
t00mi
dung
dich
HCl,

ktSt thfic
thi
nghiQm
thu
duo.
c 224m1khi
(dktc)'
.
N6ng
d0
mol/l
cita
dung
dich
HCI
ln
A.
lM.
B.
o,5M.
c'
1,6M'
D'
0',8M'
ca.
+g,
Han
hqp
X
g6m HCOOH

vi
cHrcooH
trQn
theo
ti l0
mol
1
: 1.
Cho
10,6
gam h6n ho.'p
X
t6c
dpng
v61
l l,5
gam c2H5oH
(cE
rtzso+
ddc
ldm
xric
tac)
thu
dugc
m
gam este
(hiQu
suAt
phan

ring este
ho6
it4t 80%)'
Gi6
tri
cira m
lA
A. 14,08.
B.
16,2.
'
17,6'
cau so:
rtri
nghiQm
niro sau
day
chi c6
kiit
tira
hoflc
chi
c6
khi
bay
ra ?
A.
Cho
SOz
vio

dung
dich BaClz
C. Cho
dung
clich
HiSOo
phAn
tlng
v6'i
dung
dich
Ba(HCO:)z
B. Theo
chucrng
trinh
Ning
cao
(10 cdtt,
tt'r
cfru
5l
ctdn
cfiu
60)
Fet*
Cdu
51:
Cho
thfr
tu

c6c
c{p
oxi
hoA
-
khil
trong
ddy
cliQn
ho6:
Fe
Nhdn
dinh
nAo
du6'i
ddY
khbng
dirng
?
A.
Cu
c6 khd
ndng
tan
irong
dirng
dich
FeCl:.
B.
Ag

c6 kh6
ndng
tan
trong
dung
dich
FeCl;'
c. Fe
c6 khd
ndng
* troniaunial"n
Fecl3.
g:
f"_::
khindng
tan
trong
dung
dioh
cuclz.
cAu
52:
Khi
clo hoa
pVC
it ,,
6,*.
"
,i6t
toai

to"
cllrin
chta63;96{octo
vc
thoi
luo.ng,
trung
binh
1
phan
tir
clo
phin irng
v6{ k
mit xich
trong
mach
PVC.
GiA
tri
cira
k ld
A.4
8.3
c' 1
D'2
cau 53:
cho
m
gam

Fe
ph6n
ri'ng vi'a
h6t
v6'i
HzSO+
dugc
khi X
(san
pharn
khu.duy
nhat)
vd 8,28
gam
m,6i'
Bitit
;t;;;;;;;;7;i,ar;;6[of
d,so*
ct6
ph6n
irng
vn
khi
X
kh6ng
phao t'ng
dusc
vdi
dung
dich cuSoa'

Gi6
tri
ctra
m
lir
A,.2,52
gam.
F 2,25
gam.
C'2,32
gam'
D'
3'05
gam'
.t.
cau
54:
Trong
c6c
c{p
p1ranitn?r^;;4"
lLrong
Fe
c6
cirng
kilh
thu6'c
vir
duo-c
lAy

bing
'hau
thi
cdp ndo
c6
toc
dQ
ph6n
irng l6n
nhdt
?
'
A.
Fe
* lut1g
dich
HCl
0,3M
cl'
B'
Fe
+
dung
dich
HCl
9'-tV 9o
C.
r"
*
dunE

ai"n
Hct
o,zu
au
D. Fe
+
dung
d[ch
Hclza%
dtr
(D:
1,2
gamlml)
Ciu 55:
Cho
c6c
chat:
etyl
axetat,
etanol,
axit
acrylic,
phenol, anilin,
phenyt
amoniclorua,
ancol
benzylic,
p-crezol'
Trong
c6c

ch6t
tr6n,
s6
chAt
tAc
clung
v6'i
dung
dich
NaOH
lA
A.3.
B.
4.
c'
6'
D' 5'
ciu
56:
Dung
dich
axit
fomic
0,460h
(D
=
1
g/ml)
c6
gi6

trl
pH: 3.
D0
dipn
li
(u)
cira
HCOOH
c6
gi6
tri ndo
c1u6'i
ddy ?
n ,n(
A.3%.
8.4,60A-
c'
l%'
D' i0%'
CAu
57: Hdn
ho.p
X
c6 Zeste
don
ch(rc
lir
ddng
phAn
"1,?

lhuu:
Cho.5,7
gam
h5n
h9f
X
t6c
dt'rng
"{"
-h,t:
v.6i
100m1
dung
clfch NaoH
o,sr"r
trr" att*
rrarl
rr-op
y
co
"nai
ancoi
bdn,
cirng
s5
nguy€n
tir
cacbon
trong
phan

tiI. Y
kct
ho'p
vLra
triit
vOi
it
hon 0,06
gam Hz.
COng
thirc
hai
este
li
A.
C2H3COOCTH7
vd-CrHrCbOCrHr.
B' C2H3COOCTHz
vi CzH:COOCTHs'
C.CrHrCOOCrHruaCrUrCOOCrttr'D'C3H5COOC:HIviC3HTCOOCaH5'
CAu
58: N'ng
m
e"*
G;r'ti;*
tit
tltt.",
arro.
"
3,0

gam
h6n
hqp
ch6t rin
X.
Hoi
tan
h6t
h6n
h-op
X
trong
dung
dfch
Hl lo3
(du), tho6t
ra 0,56
lit
khi
No
(td
sdn
pttA.
tit,'riuy
nh6t,
ao o
aicu ki€n
ti€u
chuAn).
Gi6

tri
cira
m lit
L.4,20.
F 2,52.
c'
2,80'
D'2'24'
Cdu
59: To
visco
diro.'c
diAu
chti
ttr xenlulozo
thuOc
loai
;.
;,6"*;;
B.
to
thi6n
nliicn'
q'
torhdn
tlo'
^
D:
To
h6a

hsc'
C6u
60:
Dung
dich
X
chfia a
mol
ca(oH).
cho
dung
dich
X hap
tiri
o,oo
mol coz
duo. c
2b
mol
ki5t
tita,
nliLrng
n€Lt
dirng 0,08
mol
co2
,hi
,t u
du.o-c
b

-ot
tet
tira.
Gi6
trl
cira
a vd
b ld
i
A. 0,05
vd
0,02
il.
o,oa
vd
0,04
c' 0,08 va
0,05
D'
0'06
vi
0'02
D.12,96.
B.
Cho
Mg
vAo
dung
dlch NaHSO+
D.

Cho
Ba
vdo
dung
dich NaHCO3
cut*
Fe'*
Ag*
'
Fb'z.'
Ag
Fe
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