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JEE Main 2022 (Online) 27th July Evening Shift
Numerical
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The oxidation state of manganese in the product obtained in a reaction of potassium permanganate and hydrogen peroxide in basic medium is ____________.

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JEE Main 2022 (Online) 28th July Evening Shift (1) JEE Main 2022 (Online) 27th July Evening Shift (1)
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