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JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank Heat of reaction

  • question_answer
    In an endothermic reaction, the value of \[\Delta H\] is [CBSE PMT 1999; AIIMS 1998; BHU 2000; MP PMT 2000]

    A)                 Zero       

    B)                 Positive

    C)                 Negative

    D)                 Constant

    Correct Answer: B

    Solution :

                \[\Delta H=+ve\] for endothermic reaction.


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