CH3- 和 —CH3电子式 CH3-键角
CH3CH3和CH3CH2CH(CH3)CH(CH3)CH3是什么关系?
CH3(CH2)5CH3和CH3(CH2)6CH3和CH3(CH2)4CH3各有几种不同环境的氢
OH | CH3-CH-CH3
CH3(CH2)2CH3和(CH3)3CH和(CH3)2CHCH2CH3的命名
CH3 | CH3— C—CH2—CH3 几种等效氢 | CH3
有一种烷烃的结构简式如下:CH3-CH2-CH-CH2-CH-CH-CH3 / / / CH3-CH2 CH3 CH3
CH3CH(CH3)CH2CH(CH3)CH3的名称
某炔烃和H2充分加成后生成CH3CH(CH3)CH2CH2CH(CH3)CH3,则该烃的结构简式为
CH3-CH(CH3)-CH(CH3)-CH3 如何命名
CH3CH(CH3)CH=C(CH3)CH(CH3)CH3
如下有机物怎么命名? CH3 | CH3--C--CH3 | CH3
CH3CH=CHCH(CH3)CH3