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第 12: 12要降低反应的活化能，可以采取的手段是 ( )

A、升高温度

B、降低温度

C、移去产物

D、使用催化剂

时间：2021-09-06 20:45 关键词：文鼎教育乐山师范学院无机化学及实验 A卷

答案解析

D

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