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KVPY Sample Paper KVPY Stream-SX Model Paper-2

  • question_answer
    When \[KMn{{O}_{{{4}^{{}}}}}\] acts as an oxidising agents and ultimately forms  \[Mn{{O}_{{{4}^{2-}}}},M{{n}_{2}}{{O}_{3}},M{{n}^{2+}}\] 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 :

      


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