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Color Changing Liquid (I love Potassium Permanganate!)

submitted by mintbbb

1 decade 2 years 7 months 1 week ago

YT: KMnO4 + NaOH + sugar

Potassium permanganate solution changes colour when poured into sodium hydroxide and sugar solution. Colours are as follows:

- purple (MnO4- ions)
- blue (MnO4 3- ions)
- green (MnO4 2- ions)
- orange (Mn 3+ ions)