Question

All decomposition reaction are not aredox reaction why

Answer 1

Answer:

Explanation:

Originally Answered: Are decomposition reactions always redox? No change in oxidation number of any element. Decomposition reaction can also be a redox reaction . ... Here Chlorine ( +5 oxidation state) is reduced to Chlorine ( -1 ) while oxide ( -2 ) is oxidized to oxygen atoms which combine to form O2 molecules.