J & K CET Engineering J and K - CET Engineering Solved Paper-2014

  • question_answer
    The enthalpy change accompanying a reaction is called

    A)  reaction enthalpy

    B)  standard enthalpy

    C)  thermochemical equation

    D)  enthalpy of atomization

    Correct Answer: A

    Solution :

     The heat change during a chemical reaction is called enthalpy and the enthalpy change accompanying a reaction is called reaction enthalpy or enthalpy of reaction \[(\Delta H).\]


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