CH3CHCH2Br2CH3CHBrCH的知识精选

下列反应中,属于取代反应的是(  )   ①CH3CH=CH2+Br2CH3CHBrCH2Br   ②CH3C...
问题详情:下列反应中,属于取代反应的是()   ①CH3CH=CH2+Br2CH3CHBrCH2Br   ②CH3CH2OHCH2=CH2+H2O   ③CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O   ④C6H6+HNO3C6H5NO2+H2O    A.①②         B. ③...
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