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

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).

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:

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

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);

(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

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

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

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
^

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

"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

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"

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

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

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,'

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

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.

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,

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

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'
'

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'

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;

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.

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

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

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

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

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

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

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

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

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;

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
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.

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.

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 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.

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

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

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
,
.

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

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

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

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

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

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

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

-
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

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

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

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
-

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.

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
,

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

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

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,

(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

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

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:
.,

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

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

*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.

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.

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

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.

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.

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)

-+
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*

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"

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

+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,

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:

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

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

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

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

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

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
+

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

(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

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

-
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

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,\-

.
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

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:

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

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$

;,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

>
(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

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

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

(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:

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

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

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:

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

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

:
.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

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

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

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

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

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
-

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:

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%

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)

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

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

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.

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

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

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.

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

chdt
bdo
cAn 15ml
dung
dich KOH
C" C+Hro
B.
Ca3(PO4)2
D" CaHPO+
B.
CHTCOOCH
= CHz
D.
CoHs-
CH: CHz
c.2
C.
propanol-i
c.6,0
C. CH+ vd NH:
c.30,18g
D"
CsFtrrz
D.3
D.
xiclopropan
D.4,8
D.
CO
vd CHa

6,
R s
C.3
D.4
d.V
CAu 50:
OC tach
Au
ra kh6i
hdn hqp
gdm:
Au, Cu,
Ag
vi Fe ngubi
ta dtng:
,a. Dung
dich Feclr
B. Nu6c
cudng
toan
c. Dung
dich HNo:
D: Dung
dich
AgNo:
W,Theo
ghvsns,trlnb
nilne cpo
fiO
cdu.

tim,
to
visco, to nilon-6;6 .
to axetat,
to
capron,
to
enang, nhirng
lo4i
Cdu 57:
'Irong
pin
di6n hohZn-Cu,
qu6 trinh khir
trong
pin
ld:
A. Cu
-u
g-ui"'
+
ze
E.
Z**
+
2e
-+
Zn
C.
Zn

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
g"m
h6n
hgp
rdn
X.
Cho
todn b0 h6n hqp X
phdn
ring
vdi
axit
HCI
(du) tho6t ra V lit

Vrvu
)-/Wa-L/L
.
I
teng
4lt,
-
Mi
el€
thi i32
KhoiTEIPT Chuyhtlidt
Ly
*
ilItKItTN
f{dNoi
-v,ww.chujenlj.edu.yn
pAp
Aru
].R.AC
NGHTEM
n,{oru
E{oA
woc
Ddp dn
lq' thi thit
dai
hoc nam
2010
-
dot

A
D
22.8
C 23.A
B 24.D
25. A
26. D
21.
A
28.
A
29.
D
30. B
31.
A
Ji. t_
33.
D
34.
D
35.
D
36.
A
37.
A
38.
B
39. B

A
60.
D
M6 it6 209
1. D
7.
2. A
8.
3.A9.
4.
C 10.
5. A
il.
6.
B
12.
A
C
C
A
B
D
13.
14.
15.
16.
17.
16.
25.
26.

C
t}
C
D
B
D
D
D
D
C
19. B
20. D
21. c
22.
D
l)- L
24. A
D
C
A
D
D
D
D
A
A
t)
D
ts
n

11.
12.
n
A
D
D
D
D
D
D
13.
14.
I5.
t6.
t7.
to
I o-
JI.
32.
JJ.
i4.
35.
36.
49.
50.
51.
)
/.
53.
54.

C
29.
D
:i0 c
J/. L
38. E
JY. \,
40.
D
41.
tr)
42.
A
43.
ts
44.
C
45.
C
46. D
4i. h
48" i\
55.
D
56.
B
57. D
58.
A
59.

'34.
{.
i5 f
f6 c
J/.
q,
38.
B
39.
C
40.
B
41.
A
42-
A
43. {i
44.
B
45.
p
46. E
4'i a
48. E
19.
C 25.
ni
24. t
26.
C

cmr
pAp
Mqr so {lAu
HoI TRONG
iltr
T}eI tr,co;',t
ncA
Hoc
CAu I.Nguy1niltXc6phankipngodicirngtrongcuuhinltelectronld4st
.DiAntichhatnhdnc.iio.nguy€ntLrXtd.
,
Girii: Cdc
nguy€n ti: l<
(Z
- l9), Cr
(Z:24)
'td
Cu
iZ
= 29) cj€l
co phAn
lop
ngoAi cine rrong
cAu hinh
electron
lir 4s',
Cta 2, OAt
chay
hodn
toim

dich Ba(OH)2, c6
hai truong
hgp:
+
N6u COz
khdng du:
n6s2: 0,045
:
x.0,015 +
x:3
-+
C3Ha.
+
N€u
COz du: n662
:
0,075
:
x.0,015 -+
x = 5 +
C5H3
Do
X ld ankadien
li€n
lro.p
n€n chi c6
X ld C5Hs th6a
mdn.
Cdu 3-HinhqpXgdnt0,3lnolC2H2vd0,4mol
H2.Nungn6ngXvcriNimQtthd'i

Theo dinir
lLr6t bAo todn
kh5i luo-ng: ny
= nr\': rr
+
mz
O ddY: nlx
=
?6
x 0,3
'l-
2
x 0,4 = 8,69
nl7-
= 1i16
16611
'1
t.tt1.1
1pp61
=
l't
"
n +1
'2
,2
-
3,2g
4.4
18
-)

laong nnfii
thu dmt'c
trong dung
dich
ld:
Giei:
P3+
PrOr :!E +
Hf 04
np
= 0,2 tnol
-+
np3pea
:
0,2
mol
-',
tl^'u,)H
=
!t-:
1,5
-+
Xdy ra hai
ph:ln ri'ng:
I7
u.trt.,
0'2
NaOH
+
HsPOa

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

cdn
lpi nhudng
it hon
3e.
C&u 6. Cho
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
0,3molancolAvit0,lmolarrcolBchotdcchmgvdiNaclathisinhra0,45ntolH2.56nhdmch*cctiaAvdBtinluptld:
Giiii:
D4t c6ng
thrhc A
v2r B la
R(Ol-l)i
va R'(OH)'.
(
to.s=Io.zr'!o.z
1

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
+

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

:
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

-+
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

rrol' n15o:1-
=
0,02 mol
-8-
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_

= 0,0225
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

N5' rrhin
d€ chu1,6n
ihiLnh
r.\3-
(tr.ong
nru6i
Nl-l.rl\Or)
N5n
+
8e
+
N3-
(trong
a urol
NI{1NO3)
Tac6: ax8
=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

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

+
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

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

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,

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

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

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

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

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

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

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:

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

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

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

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

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

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.

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

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.

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

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

-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-

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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

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

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

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

+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

10.A
5.
D
ri.
A
6. C
t2.B
Ddp
dn ky thi
thit dai hac ndm
20H
-
dot 4
13.
A
14. A
15. D
16.
C
17.
C
18. D
19. C
20. A
21.
C
22. B
23. C
24.
D

58.
B
59.
A
60. B
37. C 43.
D
38. B
44. B
39. D 45.
D
40. c
46. C
41. C
47. B
42.
B 48. B
Me d6
493
1.
D 7.
2.D8.
3.D9.
4.
C 10.
5" A lt.
6. B
12.
i3. D
st

B
20. D
21.
D
22.
B
23. C
24. B
25. C
26. C
27. B
28. C
29. D
30. D
25.
B
26. C
27. C
28. B
29. C
30.
D
3i.
B
32.
B
33.
C
34. C
35. A

46. B
47. B
48.
C
43. A
44.
A
45. C
46. D
47.
C
48. D
49. B
55.
50. B 56.
51.
A
57.
52. C 58.
53.
C
59.
54. B 60.
49. B 55. A
50. B
56.
D
51. B
51. B
52. A

B
Me d6 s26
1. B
7, C
2.C8.A
3.C9.A
4.
C l0.B
5. A 11, B
6. A 12.D
13. A
14. A
15. C
16. D
t7. B
18. B
19. B
20. c
21.
C
22. D
23.4
24.
A
25. D
26, D
21. D
28. D
29. C
30.

B
57. A
52. B
58.
A
53. D
59.
D
54. D 60. B
crAt oAp Mer
so
cAu HoI TRoNG
DE
THr llrox HoA Hec
CAu 1. M6nh
d€ ndo sau ddy lu6n lu6n
dirng?
A.
Nguy€n tii cira nguyCn tO
X c6 ciu
hinh electron lcrp
ngodi
cing
ld
4s2. SO di€n tich h4t nh6n cia nguy€n t6 X
bing 20.
(Sai
vi
ccic nguy€n ti5 chuydn fi€p
d cilng c6 4s2)

Nguy€n tu cria
hainguy6n
t6 A
va B
thuQc haichu kj,li6n titip c6 t6ng
s6
proton
trong haihat
nh6n ld 25.
Nguydn
t6
A tao v6i hidro
mQt hqp ch6t khf c6 c6ng thilc
phdn ti'
la H2A.
Hai
nguy6n
tO
A vd B c6 sri diQn tich hat nhdn tucrng ld:
Giiri: A vd B
chua chdc
phdi
o' I nh6nt
n€n khdng
bidn
htQn
ch|nh t€ch 8 hay I8e. A tqo v6'i
hidro
ntQt ho'p
chtit

sau
phdn
ri'ng bing.
Giai:KhitdNOv6'is6molenhQn:0,2x3:0,6.|,t€uchitqonntdish@)siintotecho:0,15x2+0,15x2:0,6
vira
bdngsii ntol
e
nhan. Dtmg dich c6
Cn(l,lO
j)2vd Fe(NO
j)2vdi dng KL
-
55,2
gam.
CAu
4.
Nguoita
dd trOn dung dich C chri'a 0,1 molNa*,0,2
moll(*, 0,05 mol SOa2',
vir
OH'v6'idung dich
D chria
0,05
mol
Ba?*,0,2 mol I(*,
0,1 mol Cl-vd HCO:- thi thu duo-c
200 mldung dich E c6
pH
(cho
bi€t ion CO32'dA blthuy