29. (单选题) 基元反应 2A → B ，为双分子反应，此反应的级数 -题库考试答案搜索网

29. (单选题) 基元反应 2A → B ，为双分子反应，此反应的级数

单选题

2021-09-01 16:55

A、 可能小于2        
B、 必然为1
C、 可能大于2 
D、 必然为2

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正确答案

D

试题解析

标签：青书学堂平顶山学院医学检验技术物理化学

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