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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Auto oxidation and Disproportionation

  • question_answer
    The product of oxidation of \[{{I}^{-}}\] with \[MnO_{4}^{-}\] in alkaline medium is         [IIT-JEE Screening 2004]

    A)                 \[IO_{3}^{-}\]   

    B)                 \[{{I}_{2}}\]

    C)                 \[I{{O}^{-}}\]     

    D)                 \[IO_{4}^{-}\]

    Correct Answer: A

    Solution :

                    \[6MnO_{4}^{-}+{{I}^{-}}+6O{{H}^{-}}\xrightarrow{{}}6MnO_{4}^{2-}+IO_{3}^{-}+3{{H}_{2}}O\]


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