由CH3CH3  →CH3CH2Cl → CH2=CH2  → CH3CH2OH的转化过程中,经过的反应是

由CH3CH→CH3CH2Cl → CH2=CH→ CH3CH2OH的转化过程中,经过的反应是

   A.取代→消去→加成                      B.裂解→取代→消去

C.取代→加成→氧化                      D.取代→消去→水解

 

答案

A

解析:

 

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