Chemistry, asked by rohit131427, 1 year ago

what is the oxidation number of sulphur in s2o82-

Answers

Answered by ArceusHooke
3
Best Answer

S2O8 (2-) 
charge O: 8 * (-2) = -16 
Charge of S: 2s - 16 = -2 
2s = 14 
s = 14/2 = 7


rohit131427: sorry ...... i too got the sam eanswer but that isn't the answer for sure
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