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

  • question_answer
    The basicity of orthophosphoric acid is [CPMT 1984, 91]

    A) 2

    B) 3

    C) 4

    D) 5

    Correct Answer: B

    Solution :

    3 - OH groups are present hence it is tribasic.


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