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WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    Which is correct for an enothermic reaction?

    A)  \[\Delta H\]is positive                  

    B)  \[\Delta H\]is negative

    C)  \[\Delta E\]is negative                 

    D)  \[\Delta H=zero\]

    Correct Answer: A

    Solution :

                     For an endothermic reactions \[\text{ }\!\!\Delta\!\!\text{ H}\] is positive because in endothermic reaction heat is always absorbed.


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