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JEE Advance2023
Paper-2 2023
Question
$\mathrm{H}_2 \mathrm{~S}$ (5 moles) reacts completely with acidified aqueous potassium permanganate solution. In this reaction, the number of moles of water produced is $\mathbf{x}$, and the number of moles of electrons involved is $\mathbf{y}$. The value of ( $\mathbf{x}+ y$ ) is $\_\_\_\_$ .
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