试题与答案

钴—钼加氢反应是()相催化反应。A、固—固 B、气—固 C、液—固 D、气-液

题型:单项选择题

题目:

钴—钼加氢反应是()相催化反应。

A、固—固

B、气—固

C、液—固

D、气-液

答案:

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参考答案:C

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