MnO_4^ 2 - (1 mole) in neutral aqueous medium is disproportionate… - Vidyadip

MCQ

$MnO_4^{2 - }$ ($1$ mole) in neutral aqueous medium is disproportionate to

✓
$2/3$ mole of $MnO_4^ - $ and $1/3$ mole of $Mn{O_2}$
B
$1/3$ mole of $MnO_4^ - $ and $2/3 $ mole of $Mn{O_2}$
C
$1/3$ mole of $M{n_2}{O_7}$ and $1/3$ mole of $Mn{O_2}$
D
$2/3 $ mole of $M{n_2}{O_7}$ and $1/3 $ mole of $Mn{O_2}$

✓

Answer

Correct option: A.

$2/3$ mole of $MnO_4^ - $ and $1/3$ mole of $Mn{O_2}$

(a) $MnO_4^{2 - }$ in neutral aqueous medium is disproportionate to $\frac{2}{3}$ mole of $MnO_4^ - $ and $\frac{1}{3}$ mole of $Mn{O_2}$.

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