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

  • question_answer
    What is ?A? in the following reaction \[2F{{e}^{3+}}_{(aq)}+S{{n}^{2+}}_{(aq)}\to 2F{{e}^{2+}}_{(aq)}+A\]             [MP PET 2003]

    A)                 \[S{{n}^{3+}}_{(aq)}\]   

    B)                 \[S{{n}^{4+}}_{(aq)}\]

    C)                 \[S{{n}^{2+}}_{(aq)}\]   

    D)                 Sn

    Correct Answer: B

    Solution :

     \[2F{{e}^{3+}}+S{{n}^{2+}}\to 2F{{e}^{2+}}+S{{n}^{4+}}\]


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