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Chemistry · 2025 · 1 mark
CBSE 2025 · Region 4 · Set 1 · Q11
What amount of electric charge is required for the reduction of 1 mole of MnO_4^- into Mn^2+?
What amount of electric charge is required for the reduction of $\displaystyle 1$ mole of $\displaystyle \mathrm{MnO}_{4}^{-}$into $\displaystyle \mathrm{Mn}^{2+}$ ?
Official answer
(B)
$\displaystyle 5$ F
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CBSE Class 12 Chemistry past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.