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The reaction of aqueous KMnO4 with H2O2 in acidic conditions gives:

1. Mn^4+ and O2
2. Mn^2+ and O2
3. Mn^2+ and O3
4. Mn^4+ and MnO2

Correct answer: Mn^2+ and O2

Solution

In acidic conditions, KMnO4 acts as an oxidizing agent and oxidizes H2O2 to O2 while itself being reduced to Mn^2+.

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