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

  • question_answer
    Which is not an acid salt [MNR 1989]

    A) \[Na{{H}_{2}}P{{O}_{3}}\]

    B) \[Na{{H}_{2}}P{{O}_{2}}\]

    C) \[N{{a}_{3}}H{{P}_{2}}{{O}_{6}}\]

    D) \[N{{a}_{4}}{{P}_{2}}{{O}_{7}}\]

    Correct Answer: D

    Solution :

    \[N{{a}_{4}}{{P}_{2}}{{O}_{7}}\] Salt of strong acid and strong base.


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