BHU PMT BHU PMT (Mains) Solved Paper-2006

  • question_answer
    The rate constant is given by the equation \[k=P.Z{{e}^{{\scriptstyle{}^{-E}/{}_{RT}}}}\]. Which factor should register a decrease for the reaction to proceed more rapidly?

    A)  T                            

    B)  Z

    C)  E                                            

    D)  P

    Correct Answer: C

    Solution :

                     When k increases, rate of reaction also increases \[k=\frac{Pz}{{{e}^{E/RT}}}\] For k to increase, P, Z, T should increase while E should decrease.


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