NEET 2014 Chemistry Faraday's Laws of Electrolysis MCQ Question
When 0.1 mol MnO₄²⁻ is oxidised, the quantity of electricity required to completely oxidise MnO₄²⁻ to MnO₄⁻ is
96500 C
2 × 96500 C
9650 C
96.50 C
Correct Answer
Detailed Explanation
The oxidation of MnO₄²⁻ to MnO₄⁻ involves a one-electron change, requiring 96500 C per mole of electrons.
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