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

  • question_answer
    Nitrogen is relatively inactive element because [CBSE PMT 1992]

    A) Its atom has a stable electronic configuration

    B) It has low atomic radius

    C) Its electronegativity is fairly high

    D) Dissociation energy of its molecule is fairly high

    Correct Answer: D

    Solution :

    \[N\equiv N\] bond energy is very high \[945\,kJ\,mo{{l}^{-1}}\].


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