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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Mock Test - Redox Reactions

  • question_answer
    When \[KMn{{O}_{4}}\] acts as an oxidising agent and ultimately forms \[{{[Mn{{O}_{4}}]}^{-2}},Mn{{O}_{2}},M{{n}_{2}}{{O}_{3}},M{{n}^{+2}}\], then the number of electrons transferred in each case respectively is

    A) 4, 3, 1, 5          

    B) 1, 5, 3, 7

    C) 1, 3, 4, 5         

    D) 3, 5, 7, 1

    Correct Answer: C

    Solution :

    [c] Number of \[{{e}^{-}}\]transferred in each case is 1, 3, 4, 5.


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