Question

Which statement about chemical reaction rates is true?

A.The reaction rates cannot decrease.


B.The reaction rates cannot change.


C.The reaction rates can increase.


D.The reaction rates are always constant.

Answer 1

C

Step-by-step explanation:

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Answer 2

D)

Step-by-step explanation:

The reactions can neither decrease or increase with few of it's molecules carrying up the test as explained by scientists.