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

When acidified KMnO4 solution is decolorised by ethene, the gas acts as
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A A straight-chain hydrocarbon
  • B A saturated hydrocarbon
  • C A reducing agent
  • D A dehydrating agent
  • E An oxidizing agent
Correct Answer: Option C
Explanation:

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