0% found this document useful (0 votes) 2 views 3 pages Chuỗi luyện tập phản ứng hóa học Original TitleChuỗi-phản-ứng-lớp-11 Copyright© © All Rights Reserved Share this documentDid you find this document useful?0% found this document useful (0 votes) 2 views3 pages Chuỗi phản ứng lớp 11Chu ỗ i ph ả n ứ ng l ớ p 11 Câu 1. Al 4 C 3 1 CH 4 2 C 2 H 2 3 C 2 H 4 4 C 2 H 5 OH 5 C 2 H 4 6 C 2 H 4 (OH) 2 7 C 2 Ag 2 8 C 2 H 2 9 C 2 H 3 Cl 10 PVC Câu 2. CaC 2 1 C 2 H 2 2 C 2 H 6 3 C 2 H 4 4 C 2 H 4 Br 2 8 C 2 H 4 9 PE 5 C 4 H 4 6 C 4 H 6 7 caosu buna 10 C 2 H 6 O Câu 3. CH 3 COONa 1 CH 4 3 C 2 H 2 5 C 2 Ag 2 6 C 2 H 2 7 C 2 H 4 O 2 ↓ CH 3 OH 4 C 6 H 6 8 ↓ C 2 H 6 Câu 4 . 2 C 2 H 5 Cl C 4 H 10 1 C 2 H 4 3 C 2 H 6 O 8 C 2 H 4 9 MnO 2 4 ↓ C 3 H 6 5 C 3 H 7 OH 6 C 3 H 6 7 C 3 H 6 (OH) 2 10 ↓ CO 2 Câu 5. CaCO 3 1 CaO 2 CaC 2 3 C 2 H 2 4 C 2 H 2 Br 4 C 2 H 4 Cl 2 9 5 C 4 H 4 6 C 4 H 6 7 C 4 H 6 Br 2 8 ↓ C 4 H 3 Ag ĐÁP ÁN Câu1. 1. Al 4 C 3 + 12HCl → 3CH 4 + 4AlCl 3 2. 2CH 4 1500 C CH≡CH + 3H 2 3. CH≡CH + H 2 /3, CH 2 \=CH 2 4. CH 2 \=CH 2 + HOH +, CH 3 -CH 2 OH 5. CH 3 -CH 2 OH H SO ,170 C CH 2 \=CH 2 + H 2 O 6. 3CH 2 \=CH 2 + 2KMnO 4 + 4HOH → 3CH 2 OH- CH 2 OH + 2KOH +2MnO 2 7. CH≡CH + 2AgNO 3 + 2NH 3 → AgC≡CAg + 2NH 4 NO 3 8. AgC≡CAg + 2 HCl → 2 AgCl + CH≡CH 9. CH≡CH + HCl CH 2 \= CHCl 10. n CH 2 \= CHCl Câu 2. 1. CaC 2 + 2HCl → CH≡CH + CaCl 2 2. CH≡CH + 2H 2 Ni,t CH 3 -CH 3 3. CH 3 -CH 3 xt,t CH 2 \=CH 2 + H 2 4. CH 2 \=CH 2 + Br 2 → CH 2 Br-CH 2 Br 5. 2CH≡CH xt,t CH 2 \=CH- C≡CH 6. CH 2 \=CH- C≡CH + H 2 /3, CH 2 \=CH-CH=CH 2 7. nCH 2 \=CH-CH=CH 2 p,xt,t ( CH 2 -CH=CH-CH 2 ) n 8. CH 2 Br-CH 2 Br + Zn → ZnBr 2 + CH 2 \=CH 2 9. nCH 2 \=CH 2 ,, ( CH 2 -CH 2 ) n 10. CH 2 \=CH 2 + HOH +, CH 3 -CH 2 OH Câu 3. 1. CH 3 COONa + NaOH CaO,t CH 4 + Na 2 CO 3 2. CH 4 + ½ O 2 p,t CH 3 OH 3. 2CH 4 1500 C CH≡CH + 3H 2 4. 3CH≡CH 600 Cxt C 6 H 6 5. CH≡CH + 2AgNO 3 + 2NH 3 → AgC≡CAg + 2NH 4 NO 3 6. AgC≡CAg + 2 HCl → 2 AgCl + CH≡CH 7. CH≡CH + H 2 O → CH 3 -CHO 8. CH≡CH + 2H 2 Ni,t CH 3 -CH 3 Câu 4. 1. CH 3 -CH 2 - CH 2 - CH 3 xt,t CH 3 -CH 3 + CH 2 \=CH 2 2. CH 2 \=CH 2 HCl → CH 3 - CH 2 Cl 3. CH 2 \=CH 2 + HOH +, CH 3 -CH 2 OH 4. CH 3 -CH 2 - CH 2 - CH 3 xt,t CH 4 + CH 2 \=CH-CH 3 5. CH 2 \=CH-CH 3 + HOH +, CH 3 -CH ( OH)-CH 3 6. CH 3 -CH ( OH)-CH 3 H SO ,170 C CH 2 \=CH-CH 3 + H 2 O 7. 3CH 2 \=CH-CH 3 + 2KMnO 4 + 4HOH → 3CH 2 OH- CH ( OH)-CH 3 + 2KOH +2MnO 2 8. CH 3 -CH 2 OH H SO 170 C CH 2 \=CH 2 + H 2 O 9. 3CH 2 \=CH 2 + 2KMnO 4 + 4HOH → 3CH 2 OH- CH 2 OH + 2KOH +2MnO 2 10. CH 2 \=CH-CH 3 + 9/2 O 2 t 3CO 2 + 3H 2 O Câu 5. 1. CaCO 3 t CaO + CO 2 2. CaO +3 C t CaC 2 + CO 3. CaC 2 + 2HCl → CH≡CH + CaCl 2 |
