JEE Advanced 2023 Paper 2 Chemistry Q8

Chemistry · Titrations: Acid-Base, Complexometric, Redox, Precipitation · Chemical Reactions & Stoichiometry

Problem

H₂S (5 moles) reacts completely with acidified aqueous potassium permanganate solution. In this reaction, the number of moles of water produced is x, and the number of moles of electrons involved is y. The value of (x + y) is ___.

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