CET Karnataka Medical CET - Karnataka Medical Solved Paper-2013

  • question_answer
    The rate of reaction increases with rise in temperature because of                   

    A)  increase in number of activated molecules

    B)  increase in energy of activation

    C)  decrease in energy of activation

    D)  increase in the number of effective collisions.

    Correct Answer: A

    Solution :

    :There are two effects of increasing temperature : greater collision intensity i.e., no. of activated molecules and more frequent collisions.


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