CH3-C=-C-CH2-C(CH3)^2-CH2-C CH3 CH2CH3 -CH3命名为什么
ch3ch2ch(ch3)c(CH3)(ch2)(ch2)(ch3)ch2ch3
A、CH3(CH2)5CH3 B、CH3CH2CH(CH3)CH2CH3 C、(CH3)2CHCH2CH3 D、(CH3
CH2=C-CH2-CH3 | CH2 | CH3 是什么?
化学(共面碳原子)CH3CH2(CH3)C=C(CH3)CH2CH3;CH2=CH2 ;CH3CH2CH=CHCH2CH
CH3-CH(CH3)-CH2-CH2-C(CH3)2-CH2-CH3怎么命名
CH3CH(CH3)C(CH3)2(CH2)2CH3
CH3-C(CH3)==C(CH3)-CH2-CH2-CH=CH-CH3的同分异构体
CH3-CH2-CH=C
CH3-CH2-C-CH-CH3 怎么命名 || | CH2 CH3
CH2=C-CH3 | CH2 | CH3 的系统命名是什么
命名CH3CH=CH2和CH3≡C-CH2CH3
CH3CH(CH3)C=(CH2)CH2CH3系统命名