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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Redox reaction and Method for balancing redox reaction

  • question_answer
    The value of \[x\] in the partial redox equation \[MnO_{4}^{-}+8{{H}^{+}}+xe\] ⇌\[M{{n}^{2+}}+4{{H}_{2}}O\] is

    A)                 5             

    B)                 3                                      

    C)                 1             

    D)                 0

    Correct Answer: A

    Solution :

              \[MnO_{4}^{-}+8{{H}^{+}}+5{{e}^{-}}\]⇌ \[M{{n}^{++}}+4{{H}_{2}}O\].


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