2. Solved Papers
  3. WB JEE Medical

WB JEE Medical WB JEE Medical Solved Paper-2012

  • question_answer
    Identify the correct statement from the following in a chemical reaction.

    A)  The entropy always increases

    B)  The change in entropy along with suitable change in enthalpy decides the rate of reaction

    C)  The enthalpy always decreases

    D)  Both the enthalpy and the entropy remain constant

    Correct Answer: B

    Solution :

     \[\Delta {{G}_{(T,P)}}=\Delta H-T\Delta S\]determines the existence of a reaction.


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