MGIMS WARDHA MGIMS WARDHA Solved Paper-2003

  • question_answer
    A reaction is catalysed by 'X'. Here 'X' :

    A)  decreases the rate constant of reaction

    B)  does not affect the equilibrium constant of reaction

    C)  decreases the enthalpy of reaction

    D)  decreases the activation energy

    Correct Answer: D

    Solution :

                     Catalysts reduce the activation energy for reaction and thus increase the rate of reaction.


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