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Question: Answered & Verified by Expert
What happens to potassium permanganate (KMnO4) in a mixture with oxalic acid (H2C2O4) when the temperature is increased?
ChemistryChemical KineticsNEET
Options:
  • A It decolorizes slower.
  • B It has no effect on its decolorization.
  • C It decolorizes faster.
  • D It reverses its decolorization.
Solution:
2314 Upvotes Verified Answer
The correct answer is: It decolorizes faster.
Potassium permanganate decolorizes faster at a higher temperature when mixed with oxalic acid.

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