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15  下列叙述中正确的是( )

多选题
2021-09-03 17:15
A、在复合反应中,反应级数和反应分子数必定相等
B、催化剂会使化学平衡发生移动
C、反应活化能越大,化学反应速率越快
D、升高同样的温度,活化能较大的反应速率增大的倍数多
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正确答案
B@#@D

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