Thi thử Hóa Đại học - trường THPT Đào Duy Từ năm 2010 pot

TRUONG
THPT
OEO
NUY
TU
Hg,
tOn
thi
sinh:
S0
b5o
danh:
Ph6t
biOu
dring
ld:
4.7,2,3.
CAu
5:
Cho
c6c
cdng
thirc
sau:
X:
-[-NH-
(CI!)6-CO-]
Y:
-[-NH-
(CHz)r-
CO-]-".

Z:
-[-CO-
(CH2)4-CO-
NFI-
(CH2)6-NH-]-".
To
nilon
fmg
vni
cdng
thric:
A.
Ca
X,Y,
Z.
B.
Chi
c6
y.
on
rru
Tr{rtEAr
rrQc
LAN
tv
Q7t02t2,011)
IVTON
HOA
HOC
Thdi

gian
ldm
bdi:
90
phtu;
(50
cdu
trdc
nghiQm)
Me
da thi 400
Cdu
1:
Cho
hvq
chSt
C12H1g
c6
cAu
t4o
g6rn
6
nh6m
-CH3
dinh
vdi 6
nguy€n ru
C
cria nhan
benzen.

Menh
d6
ndo
sau
ddy
kh0ne
Orins?
A.
Hqp
ch6t
tr0n
c6
rfnh
dOi
"*"n
.uo]
B.
Hqp
chat
trcn c6
thO
t6c d'ng"voi
Br6m
khi c6
6nh s6ng
khu6ch
tan.
C.
Hgp
ch6t

tr6n
c6
th6
tac dlrn!
vcri
Br6m
khi
c6 bQt
s6t.
D.
Hqp
chlit
chdt
h6n
thuQc
day
OOng
ddng
cria benzen.
911 ?:
Mai
6ng
nghigm
chrla
mgt
rrong
clq dung
dlch
sau:
Kr;

Bacl2;
Nazco:;
Na2Soa;
KoH;
o{Fl+)zso+;
NaoH.
Khdng
dDng
th6m
thu6c
thtr
nao co rhe
nhan
ui6t
duqqi
A". t6*.
cA.
n.
: .ft6t.
C. + indt
D.
5 ch6t.
9e:.3tTir
a
t6n quang
manhetit
chria
80%Ie3Oa
c6
tir6

eiAu
ch6
duo. c
800 r5n
gang
chua
5yo
c.
cho
bi€t
trong
qu6
hinh
s6n xu6t
lugng
sat bi
hao
hpt 1%.
v0y
a c6
gi6
hi:
A.
1060,13
t4n.
B.
goo,lt
tan.
c. 1325,t6
t6n.

D.
Khong
c6
k6t
qud
pht
hqp.
Cfiu
4:
C6
c6c
ph6t
bi6u
sau:
1-Trong
ph6n
img
oxy
h6a
khu,
NH3 chi
rl6ng
vai tro chdt
khri.
2-
MuOi
nitrat
trong
nu6c
c6 tinh

oxy
h6a manh.
g-
fat
chcdcmu6i
nitrat
dAu
dC
tan trong
nu6c.
q-
Mu6i
nihat
h.ong
mOi
trudng
axit c6 tinh
oxy
h6a manh.
cH3-cH-CHr
<
HzO
<
CH3COOH.
I
I
OH
D.2,3,4.
D.
Chi c6 Z.

B.
1,
3,4.
c.7,2,4.
C. Ce
Xvh,Z.
Ciu
6:
Tfnh
linh
d6ng
cria
H
hong
nh6m
-OH,
chgn
d.dp 6n
dring:
A.
H2O
<
CH3-CH-CH:
<
CH3COOH
<
CH3OH.
I
OH
B.

H2O
<
CH:COOH
<
CH:-CH-CH:
<
CH:OH.
I
OH
C.
CH3-CH-CH: <
CH3OH
<
HzO
<
CH:COOH.
I
OH
D.
CH3-OH
<
Trang
l/6 -
Ma
d6 thi 400
CAu
7:
Hda
tan
hodn

toiin
nr
gam
h6n
hqp
3
6xit
sit.rrao
Oyy
Ofcn
HCI
thu
clugc
dung
dich
X'
C6candungdlchXthudugcmi
gamh6nhqp2mu6icO.tg.tQmol
1:1'Ni5usgckhiclodu
vdo
dung
dich
X
,uu
d6 c0
c.nihu
dugc
(m1+1,42)
gam mu6i
khan.

m
c6
gi61.i :
A.6,83
gam.
B.
6,08
gam'
C'
5'83
gam'
D'
6'83
gam'
.
CAu
8: MQt
c6n
c6 2
ilacdn
A,
B.
Trdn
cit1
ffiacdn
c6
2 cdc
thtry.titft
gqi
lugng

nhu
nhau
chrla cirng
mQt
lugng
dung
dich
HCI
ndng
dO
nhlt.Pul
(cdn thdng
lhgl
Thlm
vao
c6c
A
mQt
ffi#;;;'khdii"q"g
m
sam,
c6c
B
tficm
r
mii5ng
Mg
cung.6
Hroi't"qns
m

sam'
d€
ph&n
img
hodn
todn
:
A. DIa
A
chim
xuOng-
B. Dia
B
chim
xu0ng.
C.
Dia
A
c6
thA
chim
xuOng
hoflc
nim
ngang
vdi
ilia
B'
D. ETa
B

c6 th6
chim
xuiSng
ho[c
nim
ngang
v6i
dia
A
'
CAu
9:
EO
sin
xuAt
phen KCt
nguoi
ta
t6ch
KCI
khdi
NaCl
trong
qu?ng
xinvinhit
c6
c6ng
thric
cffu
l0:

phuong
ph6p diAu
ch6
etanol
ndo
sau
ddy
chi
dr)ng
trong
phdng
thi
nghiQm:
a.
irru
rra;;qp
w,i
crrL
vd
hoi
nu6c
ili
quath6p
c6
ch{raHsPo+.
B.
Cho
etylen
i6"
duttg

voi
dung
dich
HzSO+
lolng'.
;.il;;;;;
d6;;e;halozenlong
mdi
trutrng
kiAm'
D.
Thfli
phAn etylaxetattrong
mdi
trBlngki6m'
^
cAu
1r:
cho
c6c.ha;;iitarHr'cr,
(ti e;H'oN
o?t
^(3)
cHrNoz;
(a) rri
nitro
gllxerin;
(5)
Tri
nitro

toluen;
i6)
(CzHso)zo;
(7)
(CzHso)zSoz'
KCl.NaCl
dga
vdo
sg
kh6c
nhau
gita:
A.
NhiQt
dQ
n6ng
chlY.
C.
Tinh
ch6t
h6a
hoc
Nhimg
ch6t
ndo
lh este:
A.(1),
(3),
(4),
(5).

c.(2),
(4),
(5),
(6),
(7).
B.
DO
tan
trong
nudc
theo
nhiet
d0'
D.
Nhiet
d0
s6i.
B.
(1), (7),
(4),
(7).
D.
r5t
cA
dAu
dung.
CAu
12:
Cho
c6c

Phin
img
sau
:
1)
ci2
+
H2o
+
HCIO
+
HCI
2)
Clz+
HzO
+
2SOz
-+
HzSO+
+
zHCl
3)
cl2
+
H2S
-+
2HCl
+
S
4)

Cl2
+
2SOz
-+ SOzClz
5)
Cl2
+
Mg
-+ MgCl2
6)
Cl2
+
Ca(OH)2
-+ CaOCl2
+
HzO
Clo
git vai
trd
ld
chAt
oxi
ho6
trong
c6c
phan
img-:
^
A.1,2,3,4.
8.1,2,3,6.

''
3,4'5'6'
D"
7'2',3',A',5',6'
ciu
13:
MQt
lopi
rugu
c6
trrtroi
tuqng
rieng
0,92
g/ml
thi
tlQ
rugu
ctra
n6
ld
bao
nhi€u?
Bi6t
r.f-rAi
i"q"g
rieng'c,ia
ruqo
nguy6n
citAiva

nudc
bing
0'!d-ml
vd
l'gg/ml'
A.50,0.
n.
+0,0.
i'
z0'0'
D'
80'0'
Cflu
14:
H5n
hqp
X
gom
2
hy&ocacbon
m?ch
hd
c9
ti
kh6i
hoi
so
voi
hytlro
ld

I l'25'
Cho
X
di
ch{m
qua dung
dich
nu6c
br6m
du,
tu.t
ttti
phan
ung
x&y
ra
hodn
todn
KrOi
tuo.ng
binh
t6ng
th€m
0,84
gu*. X
phii c6
hydrocacbon
ndo
sau?
A.

Buten.
B.
Propen'
C'
Butadien'
D'
Propadien'
cau
15:
MQt
lo4i
d6
chria
cacor
vd
MgCO3
dem
h0113
bdng
400m1-aggjt:1^HNo:
thu
duoc
6,721it
khi
coz
(rlkrc). sau
phan
,iig
pla;
otrng

100.gam
dung
dich
NaoH
8%
tl€
trung
hba
HNOr
du,
dung
dich
ttem
c6
c4n
tn" A-*i.
Ol
g;
Tugi^kh*'
COng
thric
cira
1o4i
d6
tl6
ld:
A.
CaCOs.
MgCO3.
B'2CaCOt'MgCOr'

C.
CaCOv2MgCOr.
D'
Khdng
c6
cOng
thric
nho
phil hqp'
ciu
16:
Dun
n6ng
mQt
h5n
hqp
g6m 12
gam CH3COOH
ud
4,6
gam HCOOH
v6i
18'4
gam
CzHsOH
c6
mpt
otra
HzSO+
d4c,

szu
[na"
ong
thu
iluo.c
h5n
hqp
este
vdi
8,8
gam
Trang2l6
-
Ma
dd
thi
400
!a.u
17:
OOt
chay
hodn
todn
6,72lit
(dlctc)
mQt
h6n hgp
gdm
Czllz vA CzH+
rdi

cho todn bQ
s6n
phdm
ch6y
vdo
dung
dlch
nudc
v6i hong du,
sau
phdn
irng
kft5i luqiig
binh nudc
v6i
ting
th€m
33,6 gam
vd
c6
m
gam
kiSt
tua.
m
c6
gi6
tri
ld:
'

,
CH3COOCzHs
vd
5,55 gam
HCOOC2H5.
HiQu
suAt cria
2 este
img
voi 2
axit CH:COOH
vd
HCOOH
lAn
lucrt ld:
A.
s0%-50%.
ts.50%-75%.
c.7s%-
s0%.
D.60%-
7s%.
A.
30
gam.
ts"
40
gam.
.,
C. 50

gam.
D.60
gam.
A.0,32 gam.
8.3,2
garn.
C.4,8
gam.
D.0,64
gam.
C.
KhoAng
40%-
6A%.
D.
Khoang
52,5- 86,75Yo.
B. NaNOi
vdNaHCO3.
D. Mg[NO3)z
vd
KNO:.
CAU
18:
Dung
dlch
A
chria
0,01
mol Fe(l'trO:): vd 0,15 mol

HCI
c6
kh6
ndng
hda
tan
t6i da m
gam
Cu
(tao
ra
khiNO
duy nh6t).
m bing:
cffu
19:
Nhiet phan
hodn
toin
20 mQt
h6n
hgp
gdm
Mgcor
;
caco3
vd Baco: thu eluoc
chAt
Si_B
cho

B
h6p
thir
vdo
dung
dlch nu6c
v6i
trong
thu
dusc
10
g;l6rtd;4.*;;
il; ;i;
C,
dun
n6ng
dung
dlch
C lai thu
clugc
6
gam
ki5t tha.
o/o
tctrOi
tuqng
ctra
MgCO3 c6
gi|tri
ll:

A.
52,5Yo.
ts.96,75oh.
A.38,5 gam.
8.42,8
gam.
C.25,2
gam.
D.19,25
gam.
CAu
21:
Sd
Oxy
h6a
cria
S trong
phdn
ru
(NlIa)2S2Os
ld:
A.
+6.
B.+7.
C.+4.
D.
-2.
cau
22:
Dd

phan
biQt phenot
vd
rugu benzylic
ta
ph6i
dirng thu6c
thrl
ndo
trong
s6:
i : Na.
_.
2
:
.dung
dich
NaoH.
.
3:
dung dich
nu6c
brorn.
4: dung
dich
nu6c v6i trong.
A.
chi can
1.
B.

cAn
2vit4.
c. c0n
2vit3.
D. cen
tat ca.
CAu
23-:
O6t
cnay
hodn todn
z
fryOr""".Uon
c6 cung
s6
mol
vd
cDng
s5
nguyen tu C
trong
phtn
tu
thu
clugc
1,76 gam
CO2 vd
0,9
gam
H2O.

Haihydrocacbon
116ld:
A.
C2H6
vd
CzFI+.
.
B. C2H6vdC2H2.
C C:Hs vi
C3H6.
D. C3Hs
vd C3Ha.
CAu24:
Cho
hai
mu6i
X,
y
thoi mdn
di€u kiQn
sau:
X
+
y
+
kh6ng
x6y
ra
phAn
img.

X
+
Cu
+ kh6ng x6y
ra
ph6n
img.
Y
+
Cu
-*>
khdng xAy
ra
ph6n
irng.
x
+
Y
+
cu
+
xtry
ruphan
img.
X
vd
Y la
muSi
ndo
du6i

d6y?
A.
NaNO:
vd
NaHSOq.
C.
Fe(l.lo3):
vd
NaHSO+.
cf,u
20:
cho
0,25
mol
cuo
tan
h6t h"ong
dung dic_h Hzso+
20%
viadfi
vd
dun
n6ng, sau
ph6n
img
ldrn.lanh
dung
dich
ddn
10oC.

Lugilg
tinh the
CuSO+.5HzO
t6ch
ra khoi
aung Oicn ia m
gam.
Bi0t
dQ
tan
cria
CuSOa
d
10oC bing
lT,4
gam,
m nhfln
gi6
hi:
cdu
25:
cho
c6c
chat:
caH16o,
caHecl,
C+Hro, caH11N.
56
d6ng
ph6n

cria
c6c chft
gi6m
theo
thri
tu:
A.
CaHeCl,
CcHro,
C+F{toO,
C+HrrN.
B. C+HirN,
CaHeCl,
CaH16O,
C+Hro.
C.
C4Hr1N,
CaH16O,
CaHeCl,
CqHro.
D. C+HrrN,
CaH16O,
C.+Hro, CoHnCl.
Ciu
26:
C6c
cdu
kh[ng
clinh
sau ddy

dring hay
sai?
ll
chfuthiru
co
ndo
co
khi
ndng
cEng
aito.
"
t idr6
sE
c6ng duoc
dung
dich br6m.
iV
Ch6t
hiru
co
ndo
c6
khi
ndng
tpo dung
dlch
xanh
vdi Cu(OlI)2
sE

tac dung
duo. c
vdi natri.
A.
I, II
d€udring.
B. t,
il?iu
sai.
c.
I
dung,
II sai.
-
.D.
I
saj,
II
driag.
Ciu
27:
Ph6t
bi6u
nio
sau
d6y
ld dring:
A.
Rugu
thorn

la
chat
c6
e6ng
thrlc t6ng
qu6t
CeFIo,(OH),
B.
Rugu
thcnn
ld
chAt trong phdn
tu
c6 nhdn
benzen
vd
c6
nh6m
hidroxyl.
C.
Rugu
thorn
ld
ch6t
c6 nh6m
hidroxyl
gfn
tr€n mpch
nhSnh
cria

hidrocacbon
thom.
D.
Rucru
thom
li
ch6t
c6 nhdn
benzen,
mirithorrn
hAnh nh6n.
Trang 3/6 - Ma
dc thi 400
Cdu
28:
Dung
dich
X
ln
h5n
lrqp
ctarugu
etylic
voi
HzO Cho20,2
gam X
t6c
dung
voi
Na

du
thu
dugc
5,6
lit
H,
(d6.il6;lih6iGg
tiene
cria
rugu
ld
0,8
g/ml vd
ctra
H2o
la
I
g/ml'
DQ
cira
ruou
x
ld:
c.
45,50o.
D.
98,25o
.
A.g2,74o.
8.90,60o.

c'
4),)u"'
"cf,u
29: Khi
d6t
ch6y
hodn
todn
mQt
lugng
polyme
{
(tag"thanh
do
qu6 trintr
d6ng.TY""g
l.s
dimetyl
buta-1,3
ai#
vJ
acrilonitrin)
"t
fivtte^9l<y
yi;.*
,tao
thdnh
mQt.h6n
hqp
khi

d
di€u
kiQn
nhiqt
dQ
vd
6p
*a,
"a"
a;,1,
iiiu
ll,og;ibo,
"A
th6
t(chcdn
lai
ld
hoi
nu6c
vd
khi
Nz'
T9
lQ mol
cria
2 monome
tucmg
img
trong
X

ld:
A 1'3 B'2:3'
c'3.2'
D'
3:5'
Cflu
30:
o6t
n6ng
mQt
h6n
hqp
gdm
60
gam
bot
|e
vd
30
gam bQt
luu_hu}nh
T?'gji:}'k)i9"
kh6ng
c6
kh6ng
khi
de
phdn img
xdy
rl

hJan
toan
thu
tluo.
c
itrAt
ran
X.
Hoa
tan
ch6t
rdn
X
bdng
dung
dlch
HCI
du
thu
du-o.c
Ouge
{i"f,
i-vikhl;,
;5t
"ftay
fto*
todnZ
c}n
tOi
thi6u

V
lit
kh6;s
khi
d
dktc
(chfa ll5
Ozve
tUC
tich)'
Gi6
tri
c1a
Y-la:.
A.
56lit.
B.
112lit'
c'
165
lit'
D'24511t'
cdu
31:
MQt
lopi
nu6c
ciryg
c6
chira

0,02
mol
C*
;
0,06
mol
Na*;
0,03
mol
Mg'*;
0,01
mol
NHa*;
o,oz
*li
so;t;
-0,i1
,nof
ncor-
vd
x
mol
Cl
. x
nh$n
gie
hi
nho
vd nudc
cimg

t"f;,B:flili?rt.,u,
cimg
todn
phan.
l.
g,g?
mor
vd
nudc
cimg
vinh
crlu.
c.
0,02
mol
vd;;6,
;,#
tam
irroi.
D.
0,01
mol
vd
nu6c
cimg
t*m
thdi.
CAu
32:
Mqt

h6n
hqp
g6m Nr;
Hz
vd
NHr
cO
t,r
kh6f
hoi
so v6i
hydro
bing
8'
cho
h6n
hqp
ndy
di
qua
dung
dich
II2SO+
dgc
thi
the
ti"h
"On
iAi
mQt

nrla'
Thdnh
phdn %
theo
V
ctra
c6c
khi
tuong
img
trong
h6n
hqP
ld:
A 25%;25%;50%.
B.20%;30%:50%'
C.
l5%;35io;50%.
D'30Yo;2AT':50%'
CAu
33:
Cho
m
gam h6n
hqp
hai
kim
lo*i
Fe,
Cu

(n:n*
d6
Fe
chi6m
30%vE
khdi
luqng)
vdo
50
mr
dung
dich
HNor
nopg
d0
63%G:\ld
ymil
oun
no1g,r<!u6f
9":191,$n
toi
cdc
phin
img
hoirn
toan
thu
dJqc
;#;;il;Ai'e
ois;s;,

9*e
gi.tt
B
vd6,72lit
hdn
hqp
lfti
Noz
vd No
(d
dktc).
Hoi:
c0
can
dung
di"h
ii;;hi.{il;
uao"nnieu
gam mu6i
khan?
(Gid su
trong
qu6 trinh
dun
n6ng
HNO3
bay
hoi
kh6ng
d6ng

k6')
^
A.37,8
gam-
n.3S,t
ga*'-
C'
45
gam'
D'
36
gam'
Ciu
34:
Cho
c6c
cdu
sau
:
^
a . .,
A
.t +i: u^
l)
Trong
pha" ,id;;6
hqp,
s6
oxi
ho6

cira
c6c
lguy6-n-tO
co
tbq
thav
doi
ho[c
kh6ng
thay
dOi. . !
-
.r. .r +i. r
-:^
r-r^a-
2)
Trong
phln img
th6,
s0
oxi
ho6
cira
c6c
nguyen
t0 c6
th€
thav
d6i
ho[c

kh6ng
thay
d6i'
3)
Trong
phin img
ph.n huj',
,O
otittoa
",i"u
"a"
nguygn
td
c6thA
thay
d6i
hoflc
kh6ng
thay
d6i. .
.
4) T'rong
phin img
ho6
hqp,
s6.oxiho6
cta
c6c
nguy€n
t6

ktrOns
thav
tl6i'
5)
Trong
ph6n img
trao
d6i,
s0
oxi
ho6
cira
c'c-nguy.n
t6
c6
it6
t|tu'
'dOi
tro.c
kh.ng
thay
d6i,
6)Trongph6nimgtraotl6i,sSoxiho6cirac6cnguyent6k*r6ngthayd6i'
7)
rrong
pha"
ffi
;16,
;5;ffitil.6"
nguyci

i5 too"
thay
d.i.
Nhimg
cdu
dring
lir
:
A.1,2,3,-4,5,6,7.
B,'l'3'6
',7'
C.1,2,,3,,4,5'
D'l'2'5'6
'7'
Cflu
35:
Nhimg
ch6t
nao
ld
dbng
ph0n
c6u
t4o
oria
nhau
?
CH2:Q11-CH2-CO0-H
CH3-CH-CH2-CHO
f

H'?-fi-CH3
duoHo
(1)
(3)
Trang4l6-
MadCthi
400
c o
CHr-"r.
IO
cHrc#,
_o
cHr-cH2-c2
OH
I
'-'t
-oH
Qr
Go"
ti
o
B.
t3%.
D.
Khdng
c6
k6t
qu6 phir
hqrp.
(4)

(5)
(6)'
(7)
A.
I
vd 2;3
vd 4.
B.
1 vd 2;5
vd6.
"
C.
1 vd 4;3
vd7.
D. 1 vd
Z;3 vit7.
CAu
36: Cho
bi€t
0,95
gam
MnO2 khOng
tinh khi6t
tic dpng
vila
dri
vdi 0,855gam
axit oxalic
trong
m6i

trudng
axit sunfuric
theo
phan
tmg
:
Mnoz
*HzCzo+
+
HzSoa
-+
MnSO+
+
COzt
+
HzO
Yot?p
ch6t
cO trong
MnO2?
4.8%.
C.lzYo.
CAU
37:
Hydrat
h6a
1,56 gam
mdt
ankin
A thu dugc

anddhit B.
TrQn
B
vdi
and€hir don
chirc C.
Th€m
HzO
thdnh
100
ml
dung
dlch
D chira
B vd C vdi
n6ng
dQ
t0ng
cQng
la 0,8M.
Them tir
tu
dung
dfch
AgNO3
du
trong
NH3 thu
duoc 21,6
gam

Ag t<6t tua.
COng
thric
cta B; C
vd
s5
mol
cta
B
vd C c6
hong
dung
dich
ld:
A.
CH3CHO;
HCHO;
0,06 mol
B
vd 0,02 mol
C.
B.
CH3CHO;
CzHsCHO;
0,1
rnolB
vd 0,2 mol
C.
C.
CH3CHO;

HCHO;0,1
mol
B vi.0,15
mol C.
D.
CH:CHO;
HCHO;
0,08
mol B
vd 0,12
mol C.
CAU
38:
Cho
m
gam
mirn
cua
c6
chfta 60Yo
xelulozo
thriy
phdn
thdnh
glucozo,
sau d6 l6n
men
thdnh
ruou.
OA thu

duoc
1,40
lit
rugu
90o thi m bing
bao
nhi€u,
Ui6t
iigu
,u6t
.,iu
trng phin
rmg
chi
dAt
80%.
A.
5340,62gam.
B. 4500,25gam.
c. Ki5t
qu6
kh6c.
D.
5l35,g7gam.
.!4.1 ]l:
Thriy ph6n
qQt
este
no don chric
bing dung

dlch
NaOH vira
dfi
thu dugc
mudi khan
c6
khdi
luqn'rg phdn
tu
bing}4llg
kfr6i
luqng
este.
qr
nrOi
hoi cria
este
so
vcri kh6ng
khi bing 4.
COng
thric
cdu
tao
cria
este
li:
A.
czHsco6gH:r
B.

c2Hscooc:Hz.
c.
crHzcoocHr.
n.
K6t
qudkh6c.
ciu
40:
chon
mOt
dOng phdn
c0a
este c6
cdng
thric
caH6o2 thod
mdn
elidu
kiQn sau:
I .
CQng
hgp
tlugc
vcri hydro
theo
fj' lQ 1:
l
2.
Phhn
fmg

ch{m
vdi
NaOH
0 nhiQt dO thu}ng
nhrng
phin
img
sE xiry
ra nhanh khi dun
n6ng.
3. Sin phAm
thu
du-oc
khi
cho
tac dgng
voi NaOH
c6 th€ tham
gia
phin
img
tr6ng
guong.
A.
Cffr-COO-CH:CHz.
B.
CHz:CH-O-CH2-COOH.
C.
CH2:CH-CH2-COOH,
CAU

41:
Cho
tinrg
dung
dich
ri€ng
r€
sau
:
CH3COOK;
NaHSO+;
CuSOa;
KI;
AgNOr;
axit
ld
:
A.5.
D. CHr-CH:CH-COOH.
CH:ONa;
NF{+NO:;
NaHCO;;
NaCl;
CH3COONH4.
56
dung dich
c6 m6i trudrng
c.3.
8.4.
D.6.

!l-t 11:
X
ld
hqrp
chAt
hrru
co
mpch hd,
duo.c diAu
ch€ ru
ruqu
propadiol-1,3(Ho-cH2-cH2-
CHz-OH)
v6i
mQt
axit tlon
chric
B.
Trong
X chi
chfa mQt lopi
nh-6m-chrtc.
Khi'cho 16
gam
X
t6c
dung
tict
voi
NaoH

thu
dugc
16,4
gaimuoi.
cOng
thbc c6u
tao
cria B ld :
A'HCOOH:
3; CH:COOH:
C: CzHsCOOH.
D.
(COOH)2.
cdu
43:
Hda
tan
4
gam
oxit Fe*o,
cAn
vira
di 52,14 ml
dung dlch
HCI l0%
(d:1,05g/ml).
C6ng
thrlc
cta
Fe*O,

ld:
A.
FeO.
B. Fe2O3.
C. Fe:O+.
D. Dt
li6u sai.
Trang
5/6
-
I4a
de thi 400
CAu
44: H6n
hqp
X
g6m
r-ugu
no
A
vd
axit
no
don
chirc
B
ddu
mgch
ho'
Chia

30'6
gam
X
thdnh
2
phfln bing
nhzu:
Phan
1
cho
phan *t
ufi
Na
du
thu
A"qt
a,a3
lit
Hz
(dktc)'
PhAn
2 dot
ch6y
hodn
todn
thu aii"Zz
gamCO)vd
11,igam
H'o-9o^1€.thirc
cria

axit
vd
rugu
ld
:
A. C}I3COOH
vd
CzHsOH.
B"
(COOH)z
vd
CH:OH'
.
C.
CH3COOH
va
Oif CHz-CHz-OH.
D.
(COOH)z
vd
OH-CHz-CHz-OH'
Cau
45:
MQt
h6n
hqp
A
gdm
CzHo;
C2Ha

vd
ClHo'
Cho
6'12
gam h6n
hqp
A
t6c
dUng
voi
AgNo3A{H.
Ao AoqJ?,3;?;t}t
r6t
tiu.
rur4
Uneizttzy
lit
A(dktc)
phin {mg
vira
du
v6i
70
ml
dring
dich
nudc
brom
fia.
irt6i

lugng
C2Ffu
trong
h6n
hqp
A
ld
:
A.
3
gam.
8.2
gam'
C'
7'I2
gam'
D'
2'5
gam'
cau
46: O6t
cnay
hodn
todn
m
gam
mQt
amin
A
bang

mQt
lugng
khong
khi
w1.dri
(gia
thi6t
trong
kh6ng
khi
c6
i;;ilili.h
ti
o*y
*"
iaiia
nito)
ihu
duqc
t7,o
gam Co2
;12'6
gam
Hzo
vd'69,44lit
N2
(dktc)'
m
c6
gi6

tri
ldi:
A. 6
gam.
8.9
gam'
C'
12
gam'
D'
15
gam'
cdu
47:Nung
28,8
gam muSi
natri
ctra
mQt
axit
dcrn
chirc.voi
NaoH
(cao
xric
t6c)
chi
thu
diqc
2r,zgarix6da

ia
,not
hidrocacbon
duv
nhdt'
3:rl16;i'-3i1;:'tffi;
A.
CHr-COONa-
:''l:":
c. cH;-cHz-cooNa.
D'
ceHs-c0oNa'
Cnu
48:
Cho
18,56
gam mQt
6xit
sat
t6c
dpng
hoirn
tgdn
]9i
dung
d!c]r
HNo:
thu
dugc
dung

dich
X
vit
0,2y4lit
khi
(dlctc) ld
mQt
O*it
t,iu?tito
ld
san
phAm
aui
ntr6t'
COng
thrlc
cin7
oxit
lAn
iuqt
ld
:
A.
FegO+
vd
N2O.
B.
Fe2O3
vd
NO'

C'
FeO
vd
NzO'
D'
FezOr
vd
NzO'
cau
49: DiQn
ph6n 400
ml
dung
dich
chira
dong
thdi
Kgl
vd
HCI
voi
diQn
cgo
tro'
md'ng
ngdn
x6p.
Sau
thoi
gian

diQn
ph6n h
ZO
pfr6l
vOi
"yfog
dQ
ddng
diQn
9,65
ampe
thi
dung
dich
thu
itugc
chi
chta
mQt
ch[t
tan
96
pH:
13.
Coi;ffi;
Jung
oiirt
trtuv
o6i
khong

d6ng
k6'
nong
dQ
*oi/i
.tu
HCl
vd
KCI
ban
diu
6n
lugt
ld:
A.
0,2M
vd
0,lM.
B.
0,1M
na
o,irvr'
c'
0'2M
vir
0',15M'
D'
0'15M
vd
0'2M'

CAu
50:
Cho
Phan
img
thufn
nghich:
2SOz
+
Oz
a +
2SO3
(c6 xric
tac
VzOs
vir
to)'
Vpn
t6c
phin
img
thu4n
thay
d6i
nhu
thO ndo
nriu
ldm
gi6m
the

tich
cria
cA
he
d6
di
3
h1

rx r\ ,1:.j
'"';.;;;d
ia*-
-
B.
Gif,m
9ldn.
c.
Tang
27l?,n.
D.
Giam
2712n-
ChobiOtkn6lluqngnguyOntu(theoiI.vC)cuac6cnguyOn.6.'^.
H:1;
C:l2;
N:l4;
O:16;Na:23;
t:til;gigo;'cu:+o;Fe:56;
Mn:55;
Bu 137;S:32:

P:31;
K:39
;F:
1 9
;
C
l:3
5,
5
;
M'E:24;
Al=27
;
Zn:65
:
Cu:
64
;
A
g:
1 08
;
Trang6l6
- Ma
di:
thi
400