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

  • question_answer
    In \[N{{H}_{3}}\] and \[P{{H}_{3}}\], the common is [AFMC 1995]

    A) Odour

    B) Combustibility

    C) Basic nature

    D) None of these

    Correct Answer: C

    Solution :

    \[\overset{\bullet \,\bullet \,\,\,\,\,\,}{\mathop{N{{H}_{3}}}}\,\] and \[\overset{.\,\,\,.\,\,\,\,\,}{\mathop{P{{H}_{3}}}}\,\] both are basic because of the presence of lone pair of electrons.


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