下列反应中,属于取代反应的是
①CH3CH=CH2+Br2CH3CHBrCH2Br
②CH3CH2OHCH2=CH2 ↑+H2O
③CH3COOH + CH3CH2OH CH3COOCH2CH3+H2O
④C6H6+Br2C6H5Br+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
②CH3CH2OHCH2=CH2 ↑+H2O
③CH3COOH + CH3CH2OH CH3COOCH2CH3+H2O
④C6H6+Br2C6H5Br+H2O
A.①② | B.③④ | C.①③ | D.②④ |
试题篮
()