(CH3)2CHCH3 CH3CH2CH3 CH3CH2CH2CH3 C(CH3)4中哪个的二氯代物有两种

问题描述:

(CH3)2CHCH3 CH3CH2CH3 CH3CH2CH2CH3 C(CH3)4中哪个的二氯代物有两种

C(CH3)4