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NEET Sample Paper NEET Sample Test Paper-67

  • 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 :

    Catalyst reduces the activation energy for reaction and thus increase the rate of reaction.


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