CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O 查看更多

 

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下列反應,屬于取代反應的是

①C6H6+HNO3C6H5NO2+H2O

②CH3CH2OHCH2=CH2+H2O

③CH3CH=CH2+Br2CH3CHBrCH2Br

④CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O

[  ]

A.

①②

B.

③④

C.

①③

D.

①④

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下列屬于取代反應的是( 。

CH3CH=CH2Br2CH3CHBrCH2Br

CH3CH2OH3O22CO23H2O

CH3COOHCH3CH2OHCH3COOCH2CH3H2O

C6H6HNO3C6H5NO2H2O

A①② B③④ C①③ D②④

 

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下列屬于取代反應的是(  )
①CH3CH=CH2+Br2CH3CHBrCH2Br
②CH3CH2OH+3O22CO2+3H2O
③CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
④C6H6+HNO3C6H5NO2+H2O
A.①②B.③④C.①③D.②④

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下列屬于取代反應的是( 。
①CH3CH=CH2+Br2CH3CHBrCH2Br
②CH3CH2OH+3O22CO2+3H2O
③CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
④C6H6+HNO3C6H5NO2+H2O

A.①②B.③④C.①③D.②④

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下列反應中屬于取代反應的是

① CH3CH=CH2+Br2CH3CHBrCH2Br

② CH3CH2OHCH2=CH2+H2O

③ CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O

④ C6H6+HNO3C6H5NO2+H2O

A.①②    B.③④   C.①③    D.②④

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