Mht CetRedox ReactionsMHT CET 2026 17th April Evening ShiftMCQ+1 / -02026Identify oxidation number of Sulphur respectively in $\text{SO}_2$ and $\text{SO}_4^{2-}$ .A$+6 , +4$B$+4, +6$C$+4, +3$D$+3, +4$Check AnswerClear SelectionReveal AnswerShow Explanation