[复习提问]命名:CH3CH(CH3)CH==CH-CH
[复习提问]命名: CH3CH(CH3)CH==CH-CH3 CH2=CHCH2CH2CH(CH3)CH2=CH2[学习要求]1.熟练掌握炔烃的系统命名法;2.理解SP杂化的特点,掌握C
[复习提问]命名:CH3CH(CH3)CH==CH-CH