(CH3)2CHCH2CH2CH3 (CH3CH2)2CHCH3 (CH3)2CHCH(CH3)2 (CH3)3CCH2
(CH3)2CHCH2CH2CH3 (CH3CH2)2CHCH3 (CH3)2CHCH(CH3)2 (CH3)3CCH2
有机物命名 (CH3)2CHCH(CH3)3 (CH3)2CHCH2CH2CH3 (CH3CH2
(CH3)2CHCH2CH2CH3一氯代物有几种?
(CH3)2CHCH(CH3)(CH2)3CH3的名称是?
A.(CH3)2CHCH2CH2CH3 B.(CH3)2CHCH3有几种等效氢
(CH3)2CHCH(CH3)2有多少种等效氢
CH3CH(CH3)CH2CH(CH3)C(CH3)2CH2CH2CH2CH(CH3)CH(CH3)CH3 请问这个的标
(ch3)2chch2(c2h5)ch(ch3)chc(ch3)3命名
CH3(CH2)2CH3和(CH3)2CHCH3结构式有不同吗,具体是什么样啊?
CH3(CH2)2CH3 和(CH3)2CHCH3 是同种物质还是同分异构体
有机物命名题1、(CH3)2CHCH(CH3)22、(CH3)2CHC(CH3)2就是找不到主链……
(CH3)2CHCH3有几种等效氢