问题
选择题
下列反应中,不属于取代反应范畴的有
A.CH4+Cl2CH3Cl+HCl
B. +HNO3
+H2O
C.2CH3CH2OH+O22CH3CHO+2H2O
D.CH3COOCH2CH3+H2O CH3COOH+CH3CH2OH
答案
答案:C
题目分析:A、CH4+Cl2CH3Cl+HCl为取代反应,错误;B、C6H6+HNO3
C6H5NO2+H2O为取代反应,错误;C、2CH3CH2OH+O2
2CH3CHO+2H2O为氧化反应,正确;D、CH3COOCH2CH3+H2O
CH3COOH+CH3CH2OH为取代反应,错误。