Manipal Medical Manipal Medical Solved Paper-2012

  • question_answer
    \[M{{n}^{2+}}\] cab be converted in\[M{{n}^{7+}}\]by reacting

    A)  \[Pb{{O}_{2}}\]

    B)  \[SnC{{l}_{2}}\]

    C)  \[O{{H}^{-}}\]

    D)  \[C{{l}_{2}}\]

    Correct Answer: A

    Solution :

     Strong oxidising agents such as\[Pb{{O}_{2}}\] oxidise \[M{{n}^{2+}}\]to\[MnO_{4}^{-}\] or\[M{{n}^{7+}}\].


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