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NEET Sample Paper NEET Sample Test Paper-55

  • question_answer
    In the reaction \[C{{O}_{2}}\left( g \right)+{{H}_{2}}\left( g \right)\to CO\left( g \right)+{{H}_{2}}O\left( g \right);\text{ }\Delta H=2.8\text{ }kJ\]\[\Delta H\] represents

    A) Heat of reaction

    B) Heat of combustion

    C) Heat of formation

    D) Heat of solution

    Correct Answer: A

    Solution :

    Heat of reaction \[(\Delta H)=\sum n{{H}_{(products)\,}}\,-\,\,\sum n{{H}_{(reactants)}}\]


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