Haryana PMT Haryana PMT Solved Paper-2002

  • question_answer
    Conjugate acid of \[{{S}_{2}}{{O}_{8}}^{2-}\] is:

    A)  \[{{H}_{2}}{{S}_{2}}{{O}_{8}}\]

    B)  \[{{H}_{2}}S{{O}_{4}}\]

    C)  \[{{H}_{2}}{{S}_{2}}O_{8}^{-}\]

    D)  \[HSO_{_{4}}^{-}\]

    Correct Answer: C

    Solution :

                    \[{{S}_{2}}O_{8}^{2-}+{{H}^{+}}\xrightarrow{{}}H{{S}_{2}}O_{8}^{-}\]


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