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When acidified KMnO4 solution is decolorised by ethene, the gas acts as

Chemistry
WAEC 1996
When acidified KMnO4 solution is decolorised by ethene, the gas acts as
  • A. a straight-chain hydrocarbon
  • B. a saturated hydrocarbon
  • C. a reducing agent
  • D. a dehydrating agent
  • E. an oxidizing agent
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Correct Answer: Option C
Explanation
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