what happens when ethanol is oxidised with acidified by KMnO4 solution?
CH3CH2OH ---> CH3COOH
KMnO4
KMnO4
- Ethanol when reacts with acidified KMnO4 undergo oxidation to form ethanoic acid
- When ethanol is added to alkaline KMno4 solution, the ethanol gets oxidised to ethanoic acid due to nascent oxygen.
- KMno4 is an oxidising agent. thus when we first add alkaline Kmno4 to ethanol, the pink colour of the Kmno4 vanishes, as it is being used up for the oxidation process.