题目内容

氯苄水解生成苄醇属于什么反应 ( )A. B. C. D.

A. 亲电加成
B. 亲电取代
C. 亲核取代
D. 亲核加成

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更多问题

卤代烃可以用下列哪种物质制备

A. 烷烃
B. 醇
C. 烯烃
D. 羧酸

What does all sentences need to begin?

A. a verb
B. a capital letter
C. an object

Every sentence needs a verb or

A. an action word
B. a conjunction
C. a question mark

One of my favorite Chinese foods is

A. snake
B. jiaozi
C. broccoli

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