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

  • question_answer
    Heat of neutralisation of \[N{{H}_{4}}OH\] and \[HCl\] is [EAMCET 1980; Roorkee 1990; MP PMT 1994]

    A)                 \[13.7\,kcal\]    

    B)                 \[>\,13.7\,kcal\]

    C)                 \[<\,13.7\,kcal\]              

    D)                 None of the above

    Correct Answer: C

    Solution :

              \[N{{H}_{4}}OH\] is a weak base. Heat of neutralisation < 13.7kcal.


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