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.③④ C.①③ D.②④
高二化学单选题简单题
下列反应中,属于取代反应的是:
A. CH3CH=CH2+Br2CH3CHBrCH2Br
B. CH3CH2OHCH2=CH2↑+H2O
C. CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
D. 2CH3CH2OH+O22CH3CHO+2H2O
高二化学单选题简单题查看答案及解析
下列反应中,属于取代反应的是( )
A.CH3CH=CH2+Br2CH3CHBrCH2Br
B.CH3CH2OHCH2=CH2↑+H2O
C.CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
D.2CH3CH2OH + O2 2CH3CHO + 2H2O
高二化学选择题简单题查看答案及解析
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. ③④ C. ①③ D. ②④
高二化学单选题中等难度题查看答案及解析
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. ③④
C. ①③ D. ②④
高二化学选择题中等难度题查看答案及解析
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. ③④ C. ①③ D. ②④
高二化学单选题中等难度题查看答案及解析
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. ③④ C. ①③ D. ②④
高二化学单选题中等难度题查看答案及解析
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.③④ C.①③ D.②④
高二化学单选题简单题查看答案及解析
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. ③④
C. ①③ D. ②④
高二化学选择题中等难度题查看答案及解析
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.②④ C.①③ D.③④
高二化学选择题中等难度题查看答案及解析
下列反应中,属于取代反应的是( )
①CH3CH=CH2+Br2CH3CHBrCHBr
②CH3CH2OHCH2=CH2↑+H2O
③CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
④C6H6+HNO3C6H5NO2+H2O
A.①② B.③④ C.①③ D.②④
高二化学选择题中等难度题查看答案及解析