BCECE Medical BCECE Medical Solved Papers-2010

  • question_answer
    The following is endothermic reaction

    A)  Decomposition of water

    B)  Conversion of graphite to diamond

    C)  Dehydrogenation of ethane to ethylene

    D)  All of the above

    Correct Answer: D

    Solution :

    The reactions during which, heat is absorbed are known as endothermic reactions. Such reactions are favoured at high temperature. Decomposition of water, conversion of graphite to diamond, dehydrogenation of ethane to ethylene all are endothermic reactions.


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