JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Acids and Bases

  • question_answer
    Which of the following compounds are diprotic [Pb. PMT 2000]

    A)                 \[{{H}_{2}}P{{O}_{5}}\] 

    B)                 \[{{H}_{2}}S\]

    C)                 \[HCl{{O}_{3}}\]               

    D)                 \[{{H}_{3}}P{{O}_{3}}\]

    Correct Answer: A

    Solution :

                    Diprotic solvents give \[2{{H}^{+}}\] ions or \[O{{H}^{-}}\] ions.


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