Deduce oxidation number of s in so2 July 8, 2019 16 32 64 128 Deduce the oxidation number of s in following species so2 Deduce the oxidation number of s in the following species 1 so2 2 so4 Deduce the oxidation number of s in the following species i so2 ii so4 2 S2o8 2- oxidation number Oxidation number of sulfur in h2so4 What is oxidation number