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CBSE Class 11-science Answered

Calculate the Oxidation number of Sulphur in S2O82- ion.
Answer- +6
Asked by Pratik Rawlani | 17 Aug, 2015, 11:14: AM
answered-by-expert Expert Answer
In S2O8, there is one peroxy linkage. Hence two of the eight oxygen atoms have -1 oxidation state.
Hence,
2x + 6(-2)+2(-1)=-2
2x = 14-2= 12
x =+6
Answered by Prachi Sawant | 17 Aug, 2015, 06:05: PM

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