What color is potassium permanganate in a strongly alkaline environment?

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The per­man­ganate anions are purple. In a strongly alkaline en­vi­ron­men­t, they reduce to green man­ganese ions MnO4 (2-).

Answers distribution

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flagthe Netherlands
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flagAustria
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flagNepal
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flagUnknown
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flagPoland
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flagIndia
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flagSweden
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flagthe United Kingdom
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Gender

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women16%
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What color is potassium permanganate in a strongly alkaline environment?
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16%

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Author: Tschuka
Illustration: Iqbal Osman
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