TS EAMCET · Chemistry · Redox Reactions
Oxidation states of \(\mathrm{S}\) in \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7\) are
- A \(|V|\),
- B \(\mathrm{V}, \mathrm{V}\)
- C | {V}, {V} |
- D I, VII
Answer & Solution
Correct Answer
(B) \(\mathrm{V}, \mathrm{V}\)
Step-by-step Solution
Detailed explanation
\(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7\) is oleum. Both sulphur have VI and VI oxidation number (5).
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