空调和冰箱中的制冷剂“氟里昂”（以M代表其化学式），逸散到大气中可和臭氧发生反应，其反应过程可简示为：M+O3→MO+O2，MO+O→M+O2．据此判断哪种物质最有可能是该反应过程的催化剂

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空调和冰箱中的制冷剂“氟里昂”（以M代表其化学式），逸散到大气中可和臭氧发生反应，其反应过程可简示为：M+O₃→MO+O₂，MO+O→M+O₂．据此判断哪种物质最有可能是该反应过程的催化剂（）

A：M

B：O₃

C：O₂

D：MO

上一题下一题 0.0难度选择题更新时间:2019-08-22 10:09:51

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A

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