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NEET Sample Paper NEET Sample Test Paper-12

  • question_answer
    \[{{H}_{3}}P{{O}_{2}}\]has the name and basicity respectively:

    A)  phosphorus acid and two

    B)  hypophosphorus acid and two

    C)  hypophosphorus acid and one

    D)  hypophosphoric acid and two

    Correct Answer: C

    Solution :

     The name of \[{{H}_{3}}P{{O}_{2}}\]is hypophosphorus acid and it is a monobasic acid.


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