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Question

How many electrons are involved in the reduction of 1 mole of ClO₄⁻ to Cl⁻ in acidic medium?

Options

Choose one · Correct answer highlighted

Explanation

ClO₄⁻ + 8H⁺ + 8e⁻ → Cl⁻ + 4H₂O . 8 electrons per mole.