NEET2014Chemistry-Electrochemistry
NEET 2014 Chemistry Faraday's Laws of Electrolysis MCQ Question
Type: MCQ-numerical-Medium-Class 12
When 0.1 mol MnO₄²⁻ is oxidised, the quantity of electricity required to completely oxidise MnO₄²⁻ to MnO₄⁻ is
A
96500 C
B
2 × 96500 C
C
9650 C
D
96.50 C
Correct Answer
Option A
Detailed Explanation
The oxidation of MnO₄²⁻ to MnO₄⁻ involves a one-electron change, requiring 96500 C per mole of electrons.
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