JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Nitrogen Family

  • question_answer
    Liquid ammonia is used for refrigeration because [MP PET 2002]

    A) It has a high dipole moment

    B) It has a high heat of vapourisation

    C) It is basic

    D) It is a stable compound

    Correct Answer: B

    Solution :

    Liquid ammonia is used in refrigeration because it has high heat of vaporisation.


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