1
4C3, CaC2, v.v…
– oxit cacbon: CO, CO2. – –
– – – –
VD1:
NaHCO3 KCN C3H9N CaC2 C6H5OH Al4C3 HCOONa CaCO3 CO2 (NH4)2CO3 CHCl3 (NH2)2CO
2
– – –
– – có xúc tác. –
1
3
VD2: CH4, C2H4, C6H6.
VD3: C2H5OH, C3H9N, CHCl3.
Chú ý 1
4, CHCl3, KHCO3, NH4HCO3, C2H5NH2, HCN,
A) B) C) D)
2 CH3COONa, C12H22O11, (C2H3Cl)n, CO2, (COOH)2
A) 5. B) 6. C) 7. D) 8.
3
A) B) C) D)
CH3COOH, CH2=CH–CH2OH, C6H5–CH=CH2, CH4,
4 C6H12O6, (CH3)3N, CH
A) 3. B) 4. C) 5. D) 6.
5
A) C2H2, C2H5OH, C2H5NH2, C12H22O11. B) C2H5OH, HCOOCH3, (CH3)3N, CH3Cl. C) CH3CHO, C6H6, (COOH)2, CH3COOC2H3. D) C2H3Cl, NaCN, CH3NH2, (C2H3Cl)n.
2
H O
6 —C=C—C—O—H
và trong X.
–
7 1,3
A) 5, 3, 9. C) 3, 5, 9. B) 4, 3, 6. D) 4, 2, 6.
Etilen:
H—C=C—H H H
H H H H
8
H HH C H C=C—H C C
C C H H C
H
(A) (B)
3
4
–
– –
1
—".
• •
VD4: —C
• •
5
VD5: —C. CH2=CH–CH3
6H6
VD6:
Chú ý H
C H C H C C C C
C C C C H H C C
H
C C—C C C
C C C
4
6
1
Chú ý
2
cacbon.
4
oxi (2
1); 3); halogen (1).
3
– –
7
2H4 H—C=C—H
VD7:
H H
2H4O2.
VD8:
O
O H
H H O
H—C—O—C—H H—C—C—O—H H—C—C—O—H
H H H
5
8
1 H
–C—H –CH3
H H
–O—H –OH –N—H –NH2
2
VD: CH3–CH2–OH CH3CH2OH.
3
O O
–C—H –CHO –C—OH –COOH
H O
VD9: —C—C—O—H
H O
3—C—OH
—
3COOH
—
H H H H H H
(A) H—C=C—C—O—H (B) H—C—C—N—C—H
H H H HH
6
2. Các
9
VD10:
+CH2
+CH2
+CH2
2
v.v… CH4 C2H6 C3H8 C4H10
2H4O2.
– hóa khác nhau.
A không
A) CH4, C2H6, C3H8, C4H10. C) C6H6, C7H8, C8H10, C9H12. B) C2H4, C3H6, C4H8, C5H10. D) C4H4, C4H6, C4H8, C4H10.
Chú ý B không
không.
A) CH3COOH và HCOOCH3. B) (CH3)2NH và CH3CH2NH2. C) CH3CH2OH và CH3OCH3. D) CH2=CH–COOH và CH2=CH–CH2OH.
2.
C
A) B) C) D)
7
10
1
+
+
C
D
C
B
B
A
A
D
ot
H2O
VD11: CH3CH2OH + HBr CH3CH2Br + HOH
B
B
A
A
+
2
Ni o t
VD12: CH2=CH2 + H2 CH3CH3.
B
A
B
A
+
3
o
H SO (®Æc) 2 4 180 C
VD13: CH2—CH2 CH2=CH2 + H2O
H
OH
ot
VD14: C3H8 + 5O2 3CO2 + 4H2O
ot
D
A) CH4 + 3O2 CO2 + 2H2O.
Ni o t
B) C4H10 CH4 + C3H6.
C) C2H4 + HBr C2H5Br. D) CH3COOC2H5 + NaOH CH3COONa + C2H5OH.
8
E (A) (B) H H H H H H
H—C—C—C—H H—C—C—C—O—H
H H O H H H
H
(C) (D) H H H H H
H—C—N—C—H H
H H Chú ý H (E) (F) H O O C H C—O—H H—C—O—C—H C C H C C H H C
H
2.
F
2
A) B)
2
C)
D)
CH3CH2OH.
2O.
C2H5Cl + HCl. 2O
CH3CH2OH + NaCl.
CH3CH2OH.
HCOONa + CH3OH.
HCOONa + H2O.
G (1) CH2=CH2 + H2O (2) C2H6 + Cl2 (3) CH (4) CH3CH2Cl + NaOH (5) CH3CHO + H2 (6) CH3COOH + C2H5OH (7) HCOOCH3 + NaOH (8) CH3NH2 + HCl (9) CH3CH2CH3 CH3NH3Cl. CH2=CH2 + CH4.
(A) (B) (C)
9
Câu Câu
1 B
9 A D 2 C
B 3 D B
C 4 B B
D 5 D B
E F B 6 7 A
G 8
6 7 + 2
8
9 (a) CH2=CH–CH2OH; (b) CH3CH2NHCH3.
3)2CHOH
(b) CH3CHOHCH3
3)2NH (d) CH2=CH
E (a) CH3CH2CH2OH (c) CH3NHCH3
COOH (f) (e) HCOOCH3.
G
10
