CH(CH3)2CH(C2H5)C(CH3)3的名称是______
cH3-CH(C2H5)-CH(CH3)(C2H5)-CH3的名称
CH3CH(C2H5)CH(CH3)2的名称
CH3-C(CH3)2-CH3-CH(C2H5)-CH(CH3)-CH3的系统命名
CH3C(C2H5)2CH(CH3)2的名称是
有机物CH3CH(C2H5)CH(CH3)2的名称是
CH3CH(CH3)CH(C2H5)C(CH3)3
CH3-CH(C2H5)-CH(CH3)-(CH2)3-CH3中的CH(C2H5)是C上连着一个乙基么
CH(CH3)2C(C2H5)3的命名
(CH3)2CHC(CH3)2CH(C2H5)C(C2H5)2C(CH3)3是啥..怎么读
CH3)2CH--C(CH3)3名称是
(CH3)2C(C2H5)CH(C2H5)CH3 系统命名法
有机物CH(CH3)(C2H5)CH2(CH5)CH(CH3)2的名称