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JEE Main 4 Apr 2025 Shift 1 Paper

Section: Chemistry

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Question : 71 of 75

Marks: +1, -0

KMnO4 acts as an oxidising agent in acidic medium. " X " is the difference between the oxidation states of Mn in reactant and product, " Y " is the number of ' d ' electrons present in the brown red precipitate formed at the end of the acetate ion test with neutral ferric chloride. The value of X+Y is ____

[4 Apr 2025 Shift 1]

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