1.

Assertion (A): A chemical reaction becomes faster at higher temperatures.Reason (R): At higher temperatures, molecular motion becomes more rapid.

A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true but R is NOT the correct explanation of A
C. A is true but R is false
D. A is false but R is tru
Answer» B. Both A and R are true but R is NOT the correct explanation of A


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