7 Air can oxidize sodium sulphite in aq solution but cannot

Last updated: 6/30/2023

7 Air can oxidize sodium sulphite in aq solution but cannot do so in the case of sodium arsenite If ids however air is passed through a solution containing both sodium sulphite sodium arsenite then bot are oxidized This is an example of 1 Positive catalysis 2 Negative catalysis 4 Auto catalysis 3 Induced catalysis