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JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank First law of thermodynamics and Hess law

  • question_answer
    Hess law of heat summation includes     [AFMC 1992]

    A)                 Initial reactants only

    B)                 Initial reactants and final products

    C)                 Final products only

    D)                 Intermediates only

    Correct Answer: B

    Solution :

              Hess law includes initial reactants and final products.


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