The oxidation state of ‘S’ in the (S2O3) -2 is:
- A.+4
- B.+6
- C.-2
- D.+2
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Where this question came from
- Appeared in
- PMC MDCAT 2020 Past Paper
- Question
- 68 of 177
- PMDC chapter
- Electrochemistry
Chemistrythiosulfate oxidation statemedium
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