What do you observe when ethylene is passed through alkaline KMnO4 so – InterviewSolution

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1.

What do you observe when ethylene is passed through alkaline KMnO4 solution?

Answer»

When ethylene is passed through alkaline KMnO₄solution 1, 2-Ethanediol is formed. The Purple color of KMnO4 decolorizes.

CH₂ = CH₂ + H – O − H + [O] → CH₂(OH) − CH₂(OH)

Cold alkaline

KMnO₄ solution

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