北京化工大学：《有机化学》课程教学资源（试卷习题）习题4（试题）

习题4 4.1将下列各组化合物的沸点由大到小挂序。 CH3 (1)A.CH3CH2-C-CH2CH3 B.CH3(CH2)sCH3 C.(CH3)2CH(CH2)4CH3 CH3 D.CHCHCH2CH2CH2CHs E.CH3(CH2):CH3 F.CH3CH2CHCH3 CH3 C CI (A.CHCH-CH B.C-CH C.CH C-CCH D. C (3)A.3-甲基己醇 B.正己烷 C.正己醇 (4)A.环己烷 B.2.甲基戊烷 C.正己烷 (⑤)A.仲丁醇 B.正丁醇 C.1-氯丙烷 D.2甲基-2丙醇 E.乙醚 (6)A.HO- -OH -OCH3 C.CH3 -0 D.CH3- -CH3 CHO CHO (⑦)A. -OH B -OH C. -CHO (8)A.CH3CH2COOH B. CH3CH2CH2OH D.CH:CH2CHO (9)A.CH3(CH2)4COOH B.CH3CH2COOCH2CH2CH3 C.n-C6H13OH D.CH3CH2CH2OCH2CH2CH3 (10)A.H2NCH2CH2NH2 B. CH3NHCH2CH3 C.CH;CH2CH2NH2 D.(CH3)3N (11)A.CH2-CH-CH2 B.CH2-CH-CH2 C. CHz-CH-CH2 OHOH OCH3 OHOHOH OH OCH3OH 4.2将下列各组化合物的融点由大到小样序

4 4.1 ￾✂✁✂✄✆☎✞✝✠✟✂✡✠☛✌☞✎✍✑✏✌✒✔✓✖✕✆✗✙✘✆✚✜✛ . (1) CH3CH2 C CH3 CH3 A. CH2CH3 B. CH3(CH2)5CH3 C. (CH3)2CH(CH2)4CH3 D. CH3CHCH2CH2CH2CH3 CH3 E. CH3 (CH2 )3CH3 F. CH3CH2CHCH3 CH3 (2) A. CH3CH CH2 B. C C Cl H H Cl C. C C Cl CH3 Cl H C C Cl H Cl H D. (3) A. 3- ✢✠✣✥✤✑✦ B. ✧★✤✞✩ ✧★✤✑✦ ✪ ✤✞✩ 2- ✢✠✣✬✫✭✩ ✧★✤✞✩ ✮✰✯✦ ✧✯✦ 1-✱✰✲✜✩ 2- ✢✠✣-2-✲✳✦ ✴✶✵ (6) HO OH OCH3 CH3 OH CH3 CH3 (7) CHO OH CHO OH CHO (8) A. CH3CH2COOH CH3CH2CH2OH CH3CH2CONH2 CH3CH2CHO (9) CH3(CH2)4COOH CH3CH2COOCH2CH2CH3 n- C6H13OH CH3CH2CH2OCH2CH2CH3 (10) H2NCH2CH2NH2 CH3NHCH2CH3 CH3CH2CH2NH2 (CH3)3N (11) CH2 OH CH CH2 OH OCH3 CH2 OH CH CH2 OH OH CH2 OH CH CH2 OCH3OH C. (4) A. B. C. (5) A. B. C. D. E. A. B. C. D. A. B. C. B. C. D. A. B. C. D. A. B. C. D. A. B. C. 4.2 ￾✂✁✂✄✆☎✞✝✠✟✂✡✠☛✌☞✸✷✖✏✌✒✔✓✖✕✆✗✙✘✆✚✜✛

(1)A.C(CH3)4 B.CH3CH2CH2CH2CH3 C.CH3CHCH2CH3 D. CH O)A. B.n-CoH14 C.CH;CH2CH2CH-CH3 D.n-CsH12 CH3 (3)A.CaHs c=c B. C=C CI CH C2H (4 A.CH2-COOH B.CH-COOH C.CHz-CH2OH CH--COOH CHz-CH2CH3 CHz-CH2CH3 (5)A B C.CHs D. OH 4.3比较下列化合物的水溶性。 (1)A.CH2CHCH2 B.CH3(CH2)3OH C.CH2CH2CH2 D.CH3(CH2)3SH OH OHOH OHOH (2)A.P-CH3PhCOOH B.PhCHCH3 C.P-HOPhCH2OH OH D.P-HOPhEt 3)A.0 0 B.CHsOC Hs C (CH3C-0-C(CH3)3 D.CH:(CH2)3CH3 4.4比较下列化合物的偶极矩。 (1)A.CH3CH2CH3 B.CH3CH=CH2 C.CHCH-CI (2)A.CH2Cl B.CH3CI C.CH4 (3)A.CH3CH2CI B.CH2=CHCI C.CH≡CCI F (4)A.《 〉-F B.F T-Fc-F (5)A.CH3CH2C=CH B.CH3CH2CH=CH2 C.n-C4H1o

(1) C(CH3 )4 CH3CH2CH2CH2CH3 CH3CHCH2CH3 CH3 A. B. C. D. (2) n-C6H14 CH3CH2CH2CH CH3 CH3 n-C5H12 (3) C C C2H5 Cl Cl CH3 C C Cl Cl C2H5 CH3 (4) CH2 CH2 COOH COOH CH2 CH2 COOH CH2CH3 CH2 CH2 CH2OH CH2CH3 (5) CH3 OH A. B. C. D. A. B. A. B. C. A. B. C. D. 4.3 ✹✻✺✁✆✄✂✟✆✡✆☛✼☞✸✽✆✾✂✿✌✛ (1) CH2CHCH2 OH OHOH CH3 (CH2 )3OH CH2CH2CH2 OH OH CH3 (CH2 )3SH (2) p￾p￾CH3PhCOOH HOPhEt PhCHCH3 OH p-HOPhCH2OH PhCH2OCH3 (3) O O C2H5OC2H5 (CH3)3C O C(CH3)3 CH3 (CH2 )3CH3 A. B. C. D. A. B. C. D. E. A. B. C. D. 4.4 ✹✻✺✁✆✄✂✟✆✡✆☛✼☞✸❀✆❁✆❂✜✛ (1) A. CH3CH2CH3 B. CH3CH CH2 C. CH3CH2Cl (2) A. CH2Cl2 B. CH3Cl C CH4 . (3) A. CH3CH2Cl B. CH2 CHCl C. CH CCl (4) A. F F F F F F B. C. (5) A. CH3CH2C CH B. CH3CH2CH CH2 C. n- C4H10