What happens in an oxidation reaction?
Oxygen is added
In oxidation reactions, oxygen is added
to the reactant by the action of oxidising agents.
CH3−CH2OHAlkaline KMnO4+Heat−−−−−−−−−−−−−−−→Or acidified K2Cr2O7CH3COOH
Here ethanol is converted to ethanoic acid
by alkaline KMNO4 which acts as
an oxidizing agent.