下列反应中,属于取代反应的是() ①CH3CH=CH2+Br2CH3CHBrCH
题型:选择题
问题:
下列反应中,属于取代反应的是( )
①CH3CH=CH2+Br2CH3CHBrCH2Br
②CH3CH2OH CH2=CH2↑+H2O
③CH3COOH+CH3CH2OH CH3COOCH2CH3+H2O
④C6H6+HNO 3 C6H5NO2+H2O
A.①②
B.③④
C.①③
D.②④
下列反应中,属于取代反应的是( )
①CH3CH=CH2+Br2CH3CHBrCH2Br
②CH3CH2OH CH2=CH2↑+H2O
③CH3COOH+CH3CH2OH CH3COOCH2CH3+H2O
④C6H6+HNO 3 C6H5NO2+H2O
A.①②
B.③④
C.①③
D.②④