题目
下列碳正离子中,最稳定的是(B )A. CH3C+H2B. C+H2C. +H2 B (CH3)3C+ C CH3C+HCH2CH3D. CH3CH2C+H2
下列碳正离子中,最稳定的是(B )
A. CH3C+H2
B. C+H2
C. +H2 B (CH3)3C+ C CH3C+HCH2CH3
D. CH3CH2C+H2
题目解答
答案
A. CH3C+H2
A. CH3C+H2
B. C+H2
C. +H2 B (CH3)3C+ C CH3C+HCH2CH3
D. CH3CH2C+H2