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)
Channels: Chemistry (General)
Tags: chemistry experiment potassium permanganate solution sodium hydroxide colour color
Uploaded by: tubeman ( Send Message ) on 27-05-2009.
Duration: 2m 1s