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Manipal Medical Manipal Medical Solved Paper-2002

  • question_answer
    On dissolving\[N{{H}_{4}}Cl\]to water the solution becomes cold. This is due to:

    A)  exothermic      

    B)  endothermic

    C)  supercooling     

    D) none

    Correct Answer: B

    Solution :

     The cooling is due to endothermic reaction because heat is absorbed.


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