请写出下列化合物的中、英文系统名称。-|||-CH3-|||-CH3CHCH2 CCH2CH33-|||-CH3CHCH3 CH3

用系统命名法给下列有机化合物命名。（1）CH3-|||-CH3CH2CHCH2CH3 ____ 。（2）CH3-|||-CH3CH2CHCH2CH3 ____

命名下列化合物。(1)(CH3)3CC≡CCH2C(CH3)3 (4)(2)CH3CH=CHCH(CH3)C≡CCH3 (5)(3)HC≡CC≡CCH=CH2命

A CH3CH2 CHCH=C HCH3-|||-CH2-|||-CH3CHCH CH=CHCH3-|||-CH3-|||-(H)_(2)C(H)_(2)CHC

CH3 一-CH b. CH3CHCH 2CHCHCH3-|||-CH2 -CH-CH-CH3 CH3 CH3-|||-CH3 CH3-|||-CH3 CH3

1.命名下列化合物或写出结构:-|||-(1) CH3CHCH2 COOH-|||-CH3-|||-CH3-|||-(2) Cl- CHCH2COOH-|||-

1.用系统命名法命名下列化合物。-|||-CH2CH3-|||-(1)CH3CHCHCH2 CHCH3-|||-CH3 CH3-|||-(2)(C2H5)2 C

[单选题](CH3)2CHCH(CH3)2的名称为A.1，4-二甲基丁烷B.2，4-二甲基丁烷C.异已烷D.1，1，4，4-四甲基乙烷E.二异丙烷

（4）（5）（6）2.（1）（2） 1.用系统命名法命名下列化合物:-|||-CH2CH3-|||-(1)CH3CHCHCH2CHCH3-|||-CH3 CH3

(66)解释下列事实:-|||-Br Br-|||-CH3CH=C-C H3→CH3 HBr a CH2C- - CH3 + CH3CH- -CHCH3-|||

4.用系统命名法给下列有机化合物命名-|||-CH3-|||-(1)CH3CH2CHCH2CH3-|||-CH3-|||-(2)C H3CH2CHCHCH3-|