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

  • question_answer
    Conjugate base of \[HPO_{4}^{2-}\] is   [MP PMT 1995]

    A)                 \[PO_{4}^{3-}\]               

    B)                 \[{{H}_{2}}PO_{4}^{-}\]

    C)                 \[{{H}_{3}}P{{O}_{4}}\] 

    D)                 \[{{H}_{4}}P{{O}_{3}}\]

    Correct Answer: A

    Solution :

                    Those substances which accept the \[{{H}^{+}}\]are called conjugate base.


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