题目内容
下列反应中,属于取代反应的是( )
①CH3CH=CH2+Br2
CH2BrCH=CH2+HBr
②CH3CH2Br+NaOH
CH2=CH2↑+H2O+NaBr
③CH3COOCH2CH3+H2O
CH3COOH+CH3CH2OH
④C6H5OH+3H2
C6H11OH
A.①② B.③④ C.①③ D.②④
C
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题目内容
下列反应中,属于取代反应的是( )
①CH3CH=CH2+Br2
CH2BrCH=CH2+HBr
②CH3CH2Br+NaOH
CH2=CH2↑+H2O+NaBr
③CH3COOCH2CH3+H2O
CH3COOH+CH3CH2OH
④C6H5OH+3H2
C6H11OH
A.①② B.③④ C.①③ D.②④
C