chủ đề 6 - lý thuyết phương pháp và bài tập andehit - xeton - axit cacbonxylic

CHUYÊN ĐỀ 6: LÝ THUYẾT ANĐEHIT-XETON-AXIT CACBOXYLIC
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CHUYÊN ĐỀ 6: LÝ THUYẾT ANĐEHIT-XETON-AXIT CACBOXYLIC
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CHUYÊN ĐỀ 6: LÝ THUYẾT ANĐEHIT-XETON-AXIT CACBOXYLIC
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CHUYÊN ĐỀ 6: LÝ THUYẾT ANĐEHIT-XETON-AXIT CACBOXYLIC
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CHUYÊN ĐỀ 6: LÝ THUYẾT ANĐEHIT-XETON-AXIT CACBOXYLIC
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CHUYÊN ĐỀ 6: LÝ THUYẾT ANĐEHIT-XETON-AXIT CACBOXYLIC
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CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 1 -
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Câu 1: 

n
H
2n + 2  2a  m
(CHO)
m

A. n > 0, a

0, m

1. B. n

0, a

0, m

1.
C. n > 0, a > 0, m > 1. D. n

0, a > 0, m

1.
Câu 2:
5
H
10

A. 2. B. 3. C. 4. D. 5.
Câu 3:
5

H
10
O ?
A. 1. B. 2. C. 3. D. 4.
Câu 4:
6
H
12

A. 6. B. 7. C. 8. D. 9.
Câu 5:ol C
5
H
12

A. 1. B. 2. C. 3. D. 4.
Câu 6: 
2
H
3
O. 
A. C
8
H
12
O
4
. B. C
4
H

6
O. C. C
12
H
18
O
6
. D. C
4
H
6
O
2
.
Câu 7: 
2
H
3

A. 2. B. 4. C. 1. D. 3.
Câu 8: (CH
3
)
2
CHCHO có tên là
A.  B.  C. 2-metyl propanal. D. 
Câu 9: 
A. HCHO. B. CH
3
CHO. C. C

2
H
5
CHO. D. C
3
H
7
CHO.
Câu 10:
sai
A Bic.
C. D.
Câu 11:
2

A.  B. an C.  D. 
Câu 12:
2

2
-

A. C.
B. D.
Câu 13:
2
- mol H
2

A. B.  C.  D.

Câu 14:
2
= mol H
2

A. B.
C. D.
Câu 15: 
2


sinh ra H
2

A.  B. 
C.  D. 
Câu 16:
2

4
, dung
2
/H
2

2
/CH
3
COOH


3
)
2

A. 2. B. 3. C. 4. D. 5.

3
CH
2

A. 4. B. 2. C. 3. D. 5.
Câu 17: CH
3

A. CH
3
COOCH=CH
2
. B. C
2
H
2
. C. C
2
H
5
OH. D. 
Câu 18: không 
A. CH
2

=CH
2
+ H
2
O (t
o
, xúc tác HgSO
4
). B. CH
2
=CH
2

+ O
2

(t
o
, xúc tác).
C. CH
3
COOCH=CH
2

+ dung 
o
). D. CH
3
CH
2

OH + CuO (t
0
).
Câu 19: 
A. C
2
H
5
OH, C
2
H
2
, CH
3
COOC
2
H
5
. B. HCOOC
2
H
3
, C
2
H
2
, CH
3
COOH.
C. C

2
H
5
OH, C
2
H
4
, C
2
H
2
. D. CH
3
COOH, C
2
H
2
, C
2
H
4
.
Câu 20: 
n
H
2n + 2  2a  m
(COOH)
m



A. n > 0, a

0, m

1. B. n

0, a

0, m

1.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 2 -
C. n > 0, a > 0, m > 1. D. n

0, a > 0, m

1.
Câu 21:
x
H
y
O
z

A. y = 2x-z +2. B. y = 2x + z-2. C. y = 2x. D. y = 2x-z.
Câu 22:
x
H

y
O
z

A. y = 2x. B. y = 2x + 2-z. C. y = 2x-z. D. y = 2x + z-2.
Câu 23: 
A. C
n
H
2n+1-2k
COOH ( n

2). B. RCOOH.
C. C
n
H
2n-1
COOH ( n

2). D. C
n
H
2n+1
COOH ( n

1).
Câu 24:
3
H
4

O
3
. A c
A. C
3
H
4
O
3
. B. C
6
H
8
O
6
. C. C
18
H
24
O
18
. D. C
12
H
16
O
12
.
Câu 25: 
2


A. CH
3
COOH. B. CH
2
=CHCOOH. C. HOOCCH=CHCOOH. D.
Câu 26: 
2
H
3
O
2

A. C
6
H
9
O
6
. B. C
2
H
3
O
2
. C. C
4
H
6
O

4
. D. C
8
H
12
O
8
.
Câu 27: C
4
H
6
O
2

A. 4. B. 3. C. 5. D. 
Câu 28:sai
A. B.
C. D.


Câu 29: 

A. HOOCCH
2
CH
2
COOH. B. HOOCCH(CH
3
)CH

2
COOH.
C. HOOCCH
2
COOH. D. HOOCCOOH.
Câu 30: 
3
CH
2
(CH
3
)CH
2
CH
2
CH(C
2
H
5
)C
A. axit 2-etyl-5-metyl hexanoic. B. axit 2-etyl-5-metyl nonanoic.
C. axit 5-etyl-2-metyl hexanoic. D. 
Câu 31:
A.  B.  C D. 
Câu 32: 
A. natri etylat. B. amoni cacbonat. C. natri phenolat. D. 
Câu 33: 

A. 3 < pH < 7. B. < 3. C. 3. D. 10
-3

Câu 34: 
3
COOH 0,1M ; CH
3

A. CH
3
COOH 0,01M < HCl < CH
3
COOH 0,1M.
B. CH
3
COOH 0,01M < CH
3
COOH 0,1M < HCl.
C. HCl < CH
3
COOH 0,1M < CH
3
COOH 0,01M.
D. CH
3
COOH 0,1M < CH
3
COOH 0,01M < HCl.
Câu 35: 
3
COOH ; C
2

H
5
OH ; CO
2
và C
6
H
5
OH là
A. C
6
H
5
OH < CO
2
< CH
3
COOH < C
2
H
5
OH.
B. CH
3
COOH < C
6
H
5
OH < CO
2

< C
2
H
5
OH.
C. C
2
H
5
OH < C
6
H
5
OH < CO
2
< CH
3
COOH.
D. C
2
H
5
OH < CH
3
COOH < C
6
H
5
OH < CO
2

.
Câu 36: Cho 3 axit ClCH
2
COOH , BrCH
2
COOH, ICH
2

A. ClCH
2
COOH < ICH
2
COOH < BrCH
2
COOH.
B. ClCH
2
COOH < BrCH
2
COOH < ICH
2
COOH.
C. ICH
2
COOH < BrCH
2
COOH < ClCH
2
COOH.
D. BrCH

2
COOH < ClCH
2
COOH < ICH
2
COOH.
Câu 37: 
3
COOH, HCl, H
2
SO
4

A. H
2
SO
4
, CH
3
COOH, HCl. B. CH
3
COOH, HCl , H
2
SO
4
.
C. H
2
SO
4

, HCl, CH
3
COOH. D. HCl, CH
3
COOH, H
2
SO
4
.
Câu 38: 
A.  B. te ra.
C.  D. 
Câu 39:
2
= mol H
2

A. B. 
C. D.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 3 -
Câu 40:
A. B.
C. D. 
Câu 41:
2


A. B.

C.  D.
Câu 42: 
2

A. HCOOH. B. HOOCCOOH. C. CH
3
COOH. D. 
Câu 43: 
3

A. CH
3
CHO. B. C
2
H
5
OH. C. CH
3
CCl
3
. D. 
Câu 44: 
2
(I), CH
3
CHO (II), CH
3
COOH (III), C
2
H

2

axetic là
A. I

IV

II

III. B. IV

I

II

III.
C. I

II

IV

III. D. II

I

IV

III.
Câu 45: 

A. CH
3
CHO, C
2
H
5
OH, C
2
H
5
COOCH
3
. B. CH
3
CHO, C
6
H
12
O
6


3
OH.
C. CH
3
OH, C
2
H
5

OH, CH
3
CHO. D. C
2
H
4
(OH)
2
, CH
3
OH, CH
3
CHO.
Câu 46: 
3
CH
2
Cl + 
3
O
+




A. CH
3
CH
2
NH

2
, CH
3
CH
2
COOH. B. CH
3
CH
2
CN, CH
3
CH
2
CHO.
C. CH
3
CH
2
CN, CH
3
CH
2
COOH. D. CH
3
CH
2
CN, CH
3
CH
2

COONH
4
.
Câu 47: 
A. CH
3
CHO. B. C
2
H
5
OH. C. CH
3
COOH. D. C
2
H
6
.
Câu 48: 
C
2
H
5
OH HCOOH CH
3
COOH
A. 118,2
o
C 78,3
o
C 100,5

o
C
B. 118,2
o
C 100,5
o
C 78,3
o
C
C. 100,5
o
C 78,3
o
C 118,2
o
C
D. 78,3
o
C 100,5
o
C 118,2
o
C
Câu 49:
A. CH
3
CHO; C
2
H
5

OH ; CH
3
COOH. C. C
2
H
5
OH ; CH
3
COOH ; CH
3
CHO.
B. CH
3
CHO ;CH
3
COOH ; C
2
H
5
OH. D. CH
3
COOH ; C
2
H
5
OH ; CH
3
CHO.
Câu 50: 
A. CH

3
OH < CH
3
CH
2
COOH < NH
3
< HCl.
B. C
2
H
5
Cl < CH
3
COOH < C
2
H
5
OH.
C. C
2
H
5
Cl < CH
3
COOCH
3
< C
2
H

5
OH < CH
3
COOH.
D. HCOOH < CH
3
OH < CH
3
COOH < C
2
H
5
F.
Câu 51:
3
CH
2
COOH (X) ; CH
3
COOH ( Y) ; C
2
H
5
OH ( Z) ; CH
3
OCH
3


A. T, X, Y, Z. B. T, Z, Y, X. C. Z, T, Y, X. D. Y, T, Z, X.

Câu 52: 

A. IV > I > III > II. B. IV > III > I > II. C. II > III > I > IV. D. I > II > III > IV.
Câu 53:
A
=M
B

A. B.
C. D.
Câu 54: 
3
H
4
O
2

3

2


3
/NH
3

A. HCOOCH=CH
2
, CH
3

COOCH
3
. B. CH
3
CH
2
COOH, HCOOCH
2
CH
3
.
C. HCOOCH=CH
2
, CH
3
CH
2
COOH. D. CH
2
=CHCOOH, HOCCH
2
CHO.
Câu 55: 
2
H
6
O

X


axit axetic
 
 OHCH
3
Y.

A. CH
3
CHO, CH
3
CH
2
COOH. B. CH
3
CHO, CH
3
COOCH
3
.
C. CH
3
CHO, CH
2
(OH)CH
2
CHO. D. CH
3
CHO, HCOOCH
2
CH

3
.
Câu 56: 
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 4 -
CH

CH
 
2HCHO
butin-1,4-
 
xt,H
2
Y
 
OH -
2
Z

A. HOCH
2
CH
2
CH
2
CH
3
; CH

2
=CHCH=CH
2
.
B. HOCH
2
CH
2
CH
2
CH
2
OH ; CH
2
=CHCH
2
CH
3
.
C. HOCH
2
CH
2
CH
2
CH
2
OH ; CH
2
=CHCH = CH

2
.
D. HOCH
2
CH
2
CH
2
CH
2
OH ; CH
3
CH
2
CH
2
CH
3
.
Câu 57: 

 
as ,Br
2
B
 
NaOH
C

CuO

D
 
2
2
Mn ,O
HOOCCH
2

A. B. C
3
H
8
. C. CH
2
=CHCH
3
. D. CH
2
=CHCOOH.
Câu 58: 
C
3
H
6

 
Ni ,H
2
B
1

 
as ,Cl
2
B
2
(spc)
 
O/HOH
2
-
B
3

 
Cu ,O
2
B
4
.


4
là
A. CH
3
COCH
3
. B.  C. CH
3

CH
2
CHO. D. CH
3
CHOHCH
3
.
Câu 59: 
a. A
 
Ni ,H
2
B
22
- H O, - H , xt

C

cao su Buna.

A. OHCCH
2
CH
2
CHO. B. CH
3
CHO. C. OHC(CH
2
)
2

CH
2
OH. D. 
b. A
 
Ni ,H
2
B

C

cao su Buna.

A. OHCCH
2
CH
2
CHO. B. CH
3
CHO. C. HOC(CH
2
)
2
CH
2
OH. D. 
Câu 60: 
C
2
H

6

 
as ,Br
2
A
 
O/HOH
2
-
B
 
Cu ,O
2
C
 
2
2
Mn ,O

A. CH
3
CH
2
OH. B. CH
3
CHO. C. CH
3
COCH
3

. D. CH
3
COOH.
Câu 61: 
C
2
H
4

2
Br

A
1

 
NaOH
A
2


CuO
A
3

 
NaOH , Cu(OH)
2
A
4

 
42
SOH
A
5
.
sai
A. A
5
có CTCT là HOOCCOOH. B. A
4

C. A
2
 D. A
5

Câu 62: 


A. natri etylat. B.  C. etyl axetat. D. 
b. 
A. etilen. B.  C. gluco D. 
c. 
A. etanal. B. axetilen. C. etylbromua. D. 
Câu 63: 
A. C
6
H

8
O. B. C
2
H
4
O. C. CH
2
O. D. C
3
H
6
O.
Câu 64: Phát bi
A. 
2

2
O.
B. 
2

C. 
D. 
Câu 65: 
2
=CHCH
2
OH ; (2) CH
3
CH

2
CHO ; (3) CH
3
COCH
3
.

A. 
B. 
2

C. 
2

D. 
Câu 66: 
3
H
6
O ; N : C
3
H
6
O
2
; P : C
3
H
4
O ; Q : C

3
H
4
O
2
.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 5 -

2



A. C
2
H
5
COOH ; CH
2
=CHCOOH. B. C
2
H
5
CHO ; CH
2
=CHCHO.
C. CH
2
=CHCOOH ; C

2
H
5
COOH . D. CH
2
=CHCHO ; C
2
H
5
CHO.

A. C
2
H
5
COOH ; CH
2
= CHCOOH. B. CH
2
=CHCOOH ; C
2
H
5
COOH.
C. C
2
H
5
CHO ; CH
2

=CHCHO. D. CH
2
=CHCHO ; C
2
H
5
CHO.
Câu 67: 
2
=CHCH
2
OH ; (2) HOCCH
2
CHO ; (3) HCOOCH=CH
2
.

A.  B. 
C.  D. 
2

2
.
Câu 68: 
3
H
6
O
2



3


A. C
2
H
5
COOH và HCOOC
2
H
5
. B. HCOOC
2
H
5
và HOCH
2
OCH
3
.
C. HCOOC
2
H
5

và HOCH
2
CH
2

CHO. D. C
2
H
5
COOH và CH
3
CH(OH)CHO.
Câu 69: 
3
COOH, HCOONa, HCOOH, C
2
H
5
OH, HCOOCH
3


A. 3. B. 6. C. 4. D. 5.
Câu 70:  
nhau là
A. 4. B. 3. C. 2. D. 1.
Câu 71: 
1
và X
2

1

Na
2

CO
3
. X
2
 
1
, X
2

A. CH
3
COOH, CH
3
COOCH
3
. B. (CH
3
)
2
CHOH, HCOOCH
3
.
C. HCOOCH
3
, CH
3
COOH. D. CH
3
COOH, HCOOCH
3

.
Câu 72: 
2
H
4
O
2
 
NaHCO
3

A. 2. B. 5. C. 4. D. 3.
Câu 73: 
3
CH
2
CHO (1) ; CH
2

2
=CHCH
2
OH (4)
;(CH
3
)
2

2
(Ni, t

o

A. (2), (3), (4), (5). B. (1), (2), (4), (5). C. (1), (2), (3). D. (1), (2), (3), (4).
Câu 74:    
2
H
4
; C
2
H
2
; CH
2
O ; CH
2
O
2
  
3
H
4
O
2
    t
C
3
H
4
O
2



3
/NH
3

A. 2. B. 4. C. 3. D. 5.

3
/NH
3

A. 2. B. 4. C. 3. D. 5.
Câu 75: 
3
COOH ; C
2
H
5
 A.
dd AgNO
3
/NH
3
. B. NaOH. C. Na. D. Cu(OH)
2
/OH
-
.
Câu 76: 

axit axetic ; ancol etylic ?
A. dd AgNO
3
/NH
3
. B. CuO. C. Cu(OH)
2
/OH
-
. D. NaOH.
Câu 77: fomon ;
ancol etylic ?
A. dd AgNO
3
/NH
3
B. CuO. C. Cu(OH)
2
/OH
-
.

D. NaOH.
Câu 78:
A. axit fomic ; axit axetic ; axit acrylic ; axit propionic.
B. Axit axetic; axit acrylic; anilin; toluen; axit fomic.
C. Ancol etylic; ancol metylic; axit axetic; axit propionic.
D. Ancol etylic; ancol metylic ; phenol ; anilin.
Câu 79: ùng


A. 
2
CO
3
. B. CaCO
3
. C. 
2
. D. 
3
/NH
3
.
Câu 80: 
A. 
2
CO
3
. B. 
2
. C. 
2
H
5
OH. D. 
Câu 81: 
3
CHO và C
2
H

5

CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 6 -
A. Na. B. Cu(OH)
2
/NaOH. C. AgNO
3
/NH
3
. D. 
Câu 82: 

A. 
2
/CCl
4
. B. dung 
2
/H
2
O.
C. 
2
CO
3
. D. 
3
/NH

3

Câu 83: 
3
COOH ta dùng
A. Na. B. AgNO
3
/NH
3
. C. CaCO
3
. D. NaOH.
Câu 84: 
3
/NH
3
 

A. HCHO. B. HCOONH
4
. C. HCOOH. D. 
Câu 85: 
3
và CH
3

A. AgNO
3
/NH
3

B. CaCO
3
. C. Na. D. 
Câu 86: 
2
là
A. HCHO. B. HCOOCH
3
. C. HCOOH. D. 
Câu 87: 
A. Cu(OH)
2
, t
o
C. B. Na. C. AgNO
3
/ NH
3
. D. 
Câu 88:
A. CH
2
O. B. C
2
H
4
O. C. C
3
H
6

O. D. C
2
H
2
O
2
.
Câu 89: 
2
(0
o

A. 4,48 lít. B. 2,24 lít. C. 0,448 lít. D. 0,336 lít.
Câu 90: 
2

a. 
A. 0,2 mol. B. 0,4 mol. C. 0,3 mol. D. 0,5 mol.
b. 
A. 6 gam. B. 10,44 gam. C. 5,8 gam. D. 8,8 gam.
Câu 91: 
4
H
6

2

a. 
A. 2-metyl propenal. B. 2-metylpropanal. C. but-2-en-1-ol. D. but-2-en-1-al.
b. 

A. 85%. B. 75%. C. 60%. D. 80%.
Câu 92: 
A.  B.  C.  D. 
Câu 93:

A. CH
2
O. B. C
2
H
4
O. C. C
3
H
6
O. D. C
3
H
4
O.
Câu 94: 
2

A. CH
3
CHO. B. HCHO. C. C
2
H
5
CHO. D. A, 

Câu 95: 
2


a. 
A. CH
3
CHO và C
2
H
5
CHO. B. HCHO và CH
3
CHO.
C. C
2
H
5
CHO và C
3
H
7
CHO. D. 
b. Kh
A. 0,539 và 0,921. B. 0,88 và 0,58. C. 0,44 và 1,01. D. 0,66 và 0,8.
Câu 96:
2




A. CH
2
O. B. C
2
H
4
O. C. C
3
H
6
O. D. C
4
H
8
O.
Câu 97:
T
= 2,4M
X


2

bao nhiêu gam?
A.  B.  C. D.
Câu 98:
2

2


2


A. C
3
H
4
O. B. C
4
H
6
O. C. C
4
H
6
O
2
. D. C
8
H
12
O.
Câu 99: 
2
và H
2

CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 7 -

2 : 3 : 1 n : n : n
OHCOA
22


A. CH
3
CH
2
CHO. B. OHCCH
2
CHO.
C. HOCCH
2
CH
2
CHO. D. CH
3
CH
2
CH
2
CH
2
CHO.
Câu 100: 
3
/NH
3


lin là
A. 49%. B. 40%. C. 50%. D. 38,07%.
Câu 101: 

A. C
2
H
4
(CHO)
2
. B. HCHO. C. HOCCH
2
CHO. D. CH
3
CHO.
Câu 102: 
3
/NH
3


A. 4,4 gam. B. 3 gam. C. 6 gam. D. 8,8 gam.
Câu 103: 
o


3
/NH
3


A. C
2
H
2
O
2
. B. C
3
H
4
O
2
. C. CH
2
O. D. C
2
H
4
O
2
.
Câu 104: 
3
/NH
3

A
A. CH
3
CHO. B. CH

2
=CHCHO. C. OHCCHO. D. HCHO.
Câu 105:
3
/NH
3


A. CH
2
O. B. C
2
H
4
O. C. C
2
H
2
O
2
. D. C
3
H
4
O.
Câu 106:
3
/NH
3



A. CH
2
O. B. C
3
H
4
O. C. C
4
H
8
O. D.C
4
H
6
O
2
.
Câu 107:                      
AgNO
3
/NH
3

A. 20%. B. 40%. C. 60%. D. 75%.
Câu 108:
3
/NH
3



A. CH
2
O. B. C
2
H
2
O
2
. C. C
4
H
6
O. D. C
3
H
4
O
2
.
Câu 109:
-
2

2
O.
-
3
/NH
3



A. CH
2

2
H
4
O. B. CH
2

3
H
6
O. C. CH
2

3
H
4
O. D. CH
2

4
H
6
O.
Câu 110: 
2
Cr

2
O
7
trong H
2
SO
4


3
/NH
3
 
A. 72,46 %. B. 54,93 %. C. 56,32 %. D. 
Câu 111:

2

2


3
/NH
3


A. 13,8 gam B. 27,6 gam C. 16,1 gam D. 6,9 gam
b. 
A. 20%. B. 40%. C. 60%. D. 75%.
Câu 112:


H
2

A. 1,2 gam. B. 1,16 gam. C. 0,92 gam. D.0,64 gam.
Câu 113:

3
/NH
3

A. CH
3

2
H
5
OH. B. C
3
H
7

4
H
9
OH.
C. C
2
H
5

OH và C
3
H
7
OH. D. C
3
H
5

4
H
7
OH.
Câu 114:

3
/NH
3

A. ancol metylic. B. ancol etylic. C. ancol anlylic. D. ancol benzylic.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 8 -
Câu 115:

2

2



A. 1. B. 2. C. 3. D. 4.
Câu 116: 
2

3
) trong

3

A. 43,2 gam. B. 10,8 gam. C. 64,8 gam. D. 21,6 gam.
Câu 117: 

3

trong NH
3

A. HCHO và C
2
H
5
CHO. B. HCHO và CH
3
CHO.
C. C
2
H
3
CHO và C
3

H
5
CHO. D. CH
3
CHO và C
2
H
5
CHO.
Câu 118: 

X

< M
y


2

A. HCHO và 50,56%. B. CH
3
CHO và 67,16%.
C. CH
3
CHO và 49,44%. D. HCHO và 32,44%.
Câu 119: 
3

2


3



A. HCHO. B. OHCCHO. C. CH
3
CHO. D. CH
3
CH(OH)CHO.
Câu 120: 

A. HOCH
2
CHO và HOCH
2
CH
2
CHO. B. HOCH
2
CH
2
CHO và HOCH
2
CH
2
CH
2
CHO.
C. HCOOCH
3

và HCOOCH
2
CH
3
. D. HOCH(CH
3
)CHO và HOOCCH
2
CHO.
Câu 121: 
3
trong NH
3


2
 

2

A. HCOOC
2
H
5
. B. CH
3
COOCH
3
. C. HOOCCHO. D. OHCCH
2

CH
2
OH.
Câu 122: 

lít khí O
2

A. 10,5. B. 8,8. C. 24,8. D. 17,8.
Câu 123: 

2
là 13,75). Cho toàn

2

3

3


A. 7,8. B. 8,8. C. 7,4. D. 9,2.
Câu 124: 
2

3
) trong dung
NH
3


3

2


A. C
3
H
7
CHO. B. HCHO. C. C
4
H
9
CHO. D. C
2
H
5
CHO.
Câu 125: Oxi hoá 1,2 gam CH
3


HCHO, H
2
O và CH
3

2

3

)


3


3
OH là

A. 76,6%. B. 80,0%. C. 65,5%. D. 70,4%.
Câu 126: 
3
trong NH
3


2

o

2

ung là
A. C
n
H
2n-3
 B. C
n
H

2n-1

C. C
n
H
2n+1
 D. C
n
H
2n
(CHO)
2

Câu 127: 
2


2
O và 7,84 lít khí CO
2


2
trong X là
A. 35,00%. B. 65,00%. C. 53,85%. D. 46,15%.
Câu 128:  


3
trong NH

3

CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 9 -
A. 13,5. B. 8,1. C. 8,5. D. 15,3.
Câu 129: 
2



A. CH
3
CH
2
CHO. B. C
4
H
9
CHO. C. CH
3
CH(CH
3
)CHO. D. CH
3
CH
2
CH
2
CHO.

Câu 130*: 
3
trong NH
3
(dùng

2


A. C
2
H
3
CHO và HCHO. B. C
2
H
5
CHO và HCHO.
C. CH
3
CHO và HCHO. D. C
2
H
5
CHO và CH
3
CHO.
Câu 131:

A. C

3
H
4
O
2
. B. C
4
H
6
O
2
. C. C
5
H
8
O
2
. D. C
5
H
6
O
2
.
Câu 132: aOH 2,24%. A là
A. CH
3
COOH. B. CH
3
CH

2
COOH. C. HCOOH. D. CH
2
=CHCOOH.
Câu 133:

A. 3,5%. B. 3,75%. C. 4%. D. 5%.
Câu 134:

A. C
2
H
4
O
2
. B. C
2
H
2
O
4
. C. C
3
H
4
O
2
. D. C
4
H

6
O
4
.
Câu 135:
A. C
2
H
4
O
2
. B. C
3
H
4
O
2
. C. C
4
H
6
O
4
. D. C
2
H
2
O
4
.

Câu 136: 
 Axit là
A. HCOOH. B. CH
2
=CHCOOH. C. CH
3
CH
2
COOH. D. CH
3
COOH.
Câu 137: 

 
A. C
2
H
5
COOH. B. CH
3
COOH. C. HCOOH. D. C
3
H
7
COOH.
Câu 138: 

A. Axit propionic, axit axetic. B. axit axetic, axit propionic.
C. Axit acrylic, axit propionic. D. Axit axetic, axit acrylic.
Câu 139: 

3
COOH, C
6
H
5


A. 3,54 gam. B. 4,46 gam. C. 5,32 gam. D. 11,26 gam.
Câu 140: 
3


A. CH
2
=CHCOOH. B. CH
3
COOH. C.  D. CH
3
CH
2
COOH.
Câu 141: 
thoát ra 2,24 lít khí H
2

A. (COOH)
2
. B. CH
3
COOH. C. CH

2
(COOH)
2.
D. CH
2
=CHCOOH.
Câu 142:  HCOOH, CH
3

2


3
COOH là
A. 12 gam. B. 9 gam. C. 6 gam. D. 4,6 gam.
Câu 143:
3

2
H
5

c H
2
SO
4

A. 40,48 gam. B. 23,4 gam. C. 48,8 gam. D. 25,92 gam.
Câu 144: 
3


2
H
5

2
SO
4


A. 55%. B. 62,5%. C. 75%. D. 80%.
Câu 145: 

2


A. CH
3
COOH, H% = 68%. B. CH
2
=CHCOOH, H%= 78%.
C. CH
2
=CHCOOH, H% = 72%. D. CH
3
COOH, H% = 72%.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 10 -
Câu 146: 

2
CH
2


2
SO
4

Z
< M
Q


Z
: m
Q

A. 0,36 và 0,18. B. 0,48 và 0,12. C. 0,24 và 0,24. D. 0,12 và 0,24.
Câu 147: 
2
O. A là
A. C
3
H
7
COOH. B. C
2
H
5

COOH. C. HCOOH. D. CH
3
COOH.
Câu 148:
2

2

2


A. B. C. D.
Câu 149:ol CO
2

2

A. C
3
H
4
O
4
. B. C
4
H
8
O
2
. C. C

4
H
6
O
4
. D. C
5
H
8
O
4
.
Câu 150: 
2

2
O.

A. CH
3
COOH. B. C
17
H
35
COOH. C. HOOC(CH
2
)
4
COOH. D. CH
2

=C(CH
3
)COOH.
Câu 151: 
2

2

A. axit fomic. B. axit axetic. C. axit acrylic. D. axit oxalic.
Câu 152: 
2

A. CH
3
COOH. B. CH
2
=CHCOOH. C. HCOOH. D. 
Câu 153: 
2


A. HCOOH. B. CH
3
COOH. C. HOOCCOOH. D. HOOCCH
2
COOH.
Câu 154: 
2
O
5

,

c
A. C
4
H
8
O
2
. B. C
5
H
10
O
2
. C. C
2
H
6
O
2
. D. C
2
H
4
O
2
.
Câu 155: 
2


CO
2
và H
2

2

A. C
2
H
4
O
2
. B. C
3
H
6
O
3
. C. C
3
H
6
O
2
. D. C
4
H
8

O
2
.
Câu 156:-

2

2

A.
3
COOH. B. HCOOH v
2
COOH.
C.  D. CH
3

2
COOH.
Câu 157: 
H
2
SO
4
 

A. HCOOH. B. C
2
H
5

COOH. C. CH
3
COOH. D. 
Câu 158:
2
(xt, t
o


A. CH
4
O. B. C
2
H
6
O. C. C
3
H
6
O. D. C
3
H
8
O.
Câu 159: 
a 4,48 lít khí H
2

ra 26,4 gam CO
2


A. HOOCCOOH và 42,86%. B. HOOCCOOH và 60,00%.
C. HOOCCH
2
COOH và 70,87%. D. HOOCCH
2
COOH và 54,88%.
Câu 160: 

2
CO
3

2

2

A. axit malic : HOOCCH(OH)CH
2
COOH. B. axit xitric : HOOCCH
2
C(OH)(COOH)CH
2
COOH.
C. axit lauric : CH
3
(CH
2
)
10

COOH. D. axit tactaric : HOOCCH(OH)CH(OH)COOH.
Câu 161: 
3

sinh 
A. ancol o- B. 
C. axit 3- D. etylen glicol.
Câu 162:
-
2
.
-

A. C
3
H
6
O
2
. B. C
3
H
4
O
2
. C. C
3
H
4
O

4
. D. C
6
H
8
O
4
.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 11 -
Câu 163:
3
/NH
3


A. 54%. B. 69%. C. 64,28%. D. 46%.
Câu 164
2


A. C
3
H
4
O
2
. B. C
3

H
6
O
2
. C. C
6
H
10
O
4
. D. C
3
H
4
O
4
.
Câu 165:
2


A. C
2
H
4
O
2
. B. C
4
H

6
O
2
. C. C
3
H
4
O
2
. D. C
3
H
4
O
4
.
Câu 166: 
1
và A
2

2


A. HCOOH và C
2
H
5
COOH. B. CH
3

COOH và C
2
H
5
COOH.
C. HCOOH và HOOCCOOH. D. CH
3
COOH và HOOCCH
2
COOH.
Câu 167: 
2
. A là
A. CH
3
COOH. B. HOOCCOOH.
C.  D. 
Câu 168: 
3
H
6
O
3

2
CO
3
,

A. CH

3
COOCH
2
OH. B. CH
3
CH(OH)COOH.
C. HOCH
2
COOCH
3
. D. HOCH
2
CH
2
COOH.
Câu 169: 
2

2
O và
Na
2
CO
3

A. C
3
H
7
COONa. B. CH

3
COONa. C. CH
3
COONa. D. HCOONa.
Câu 170: 

2

2
SO
4


2
CO
3
cân

A. C
2
H
5
COONa và C
3
H
7
COONa. B. C
3
H
7

COONa và C
4
H
9
COONa.
C. CH
3
COONa và C
2
H
5
COONa. D. CH
3
COONa và C
3
H
7
COONa.
Câu 171:
o


A. 76,8 gam. B. 90,8 gam. C. 73,6 gam. D. 58,88 gam.
Câu 172: 

2

A. 18,4 gam. B. 9,2 gam. C. 23 gam. D. 4,6 gam.
Câu 173: 
+ HCN + H

3
O
+
, t
o
+ H
2
SO
4
, t
o
xt, t
o
, p
CH
3
CH=O A B C
3
H
4
O
2
C
C
3
H
4
O
2
có tên là

A. axit axetic. B. axit metacrylic. C. axit acrylic. D. 
Câu 174: 
2
H
5
Br
 
ete,Mg
A
 
2
CO
B
 
HCl
C .

A. CH
3
COOH. B. CH
3
CH
2
COOH. C. CH
3
CH
2
OH. D. CH
3
CH

2
CH
2
COOH.
Câu 175: 
HCOONa
A
C
2
H
5
OH
B D
(COOH)
2


A. H
2
; C
4
H
6
; C
2
H
4
(OH)
2
. B. H

2
; C
2
H
4
; C
2
H
4
(OH)
2
.
C. CH
4
; C
2
H
2
; (CHO)
2
. D. C
2
H
6
; C
2
H
4
(OH)
2

.
Câu 176 :
3
/NH
3


3

A. C
2
H
4
O. B. C
3
H
6
O. C. C
3
H
4
O. D. C
4
H
8
O.
Câu 177: 

2
hoàn t

A. 11,1 gam. B. 7,4 gam. C. 11,2 gam. D. 11,0 gam.
CHUYÊN ĐỀ 6: ANĐEHIT-XETON-AXIT CACBOXYLIC

Luyenthithukhoa.vn - 12 -
Câu 178: 


A. 35,24%. B. 45,71%. C. 19,05%. D. 23,49%.
Câu 179: . Chia X

3
/NH
3


A. HCOOH, C
3
H
7
COOH. B. CH
3
COOH, C
2
H
5
COOH.
C. CH
3
COOH, C
3

H
7
COOH. D. HCOOH, C
2
H
5
COOH.
Câu 180: 
g X là
A. 3,0 gam. B. 4,6 gam. C. 7,4 gam. D. 6,0 gam.


CHUYÊN ĐỀ 6 : ANĐEHIT-XETON-AXIT CACBOXILIC


1B
2C
3C
4C
5D
6D
7A
8D
9C
10D
11B
12B
13A
14A
15A

16BD
17D
18A
19C
20B
21A
22C
23C
24B
25C
26C
27A
28C
29A
30A
31A
32D
33A
34D
35C
36C
37C
38D
39D
40D
41A
42D
43D
44A
45C

46C
47C
48D
49A
50C
51B
52B
53C
54D
55B
56C
57A
58A
59BD
60D
61B
62DAD
63C
64D
65D
66BA
67B
68D
69C
70A
71D
72B
73D
74CB
75D

76C
77C
78B
79C
80B
81D
82B
83B
84D
85D
86D
87A
88A
89A
90CC
91AD
92B
93C
94B
95AB
96C
97C
98C
99B
100D
101A
102C
103A
104C
105C

106D
107A
108D
109C
110B
111BB
112A
113A
114A
115B
116C
117B
118A
119B
120A
121A
122D
123A
124A
125B
126B
127D
128C
129A
130A
131B
132A
133B
134B
135D

136D
137B
138B
139D
140A
141C
142A
143D
144B
145C
146A
147B
148A
149C
150C
151A
152B
153C
154A
155B
156B
157C
158A
159A
160B
161C
162C
163A
164D
165D

166C
167B
168B
169B
170A
171A
172A
173C
174B
175B
176A
177A
178C
179A
180D


 



