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

  • question_answer
    Which one of the following elements occur free in nature [CPMT 1988]

    A) Nitrogen

    B) Phosphorus

    C) Arsenic

    D) Antimony

    Correct Answer: A

    Solution :

    Atmospheric nitrogen is inert and unreactive because of very high bond energy \[(945\,kJ/mole)\].


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