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JEE Main & Advanced Chemistry Chemical Kinetics / रासायनिक बलगतिकी Question Bank Collision theory, Energy of activation and Arrhenius equation

  • question_answer
    On increasing the temperature, the rate of the reaction increases because of                                    [MP PMT 1997]

    A)                 Decrease in the number of collisions

    B)                 Decrease in the energy of activation

    C)                 Decrease in the number of activated molecules

    D)                 Increase in the number of effective collisions

    Correct Answer: D

    Solution :

                    Increase in the rate of reaction is determined by the increase in the number of effective collisions.


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