Find oxidation number of sulphur in h2so4 July 8, 2019 16 32 64 128 Find out the oxidation number of sulphur in h2so4 and h2s2o7 Oxidation number of sulfur in h2so4 H2s2o3 oxidation number Finding oxidation number Fe(oh)3 + h2so4 → fe2(so4)3 + h2o
