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  3. BHU PMT

BHU PMT BHU PMT (Screening) Solved Paper-2008

  • question_answer
    Assertion : Rate of reaction increases with increase in temperature. Reason (R): Number of collision increases with increase in temperature.

    A)  A and R both are correct and R is the correct explanation of A.

    B)  A and R both are correct but R is not the correct explanation of A.

    C)  A is correct but R is incorrect.

    D)  A and R both are incorrect.

    Correct Answer: B

    Solution :

                     Rate of reaction increases with increase in temperature. On increase of temperature number of collisions increases. But the increase in the rate of reaction with increase in temperature is mainly due to increase in the number of effective collisions.


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