TS EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which oxo acid of sulphur contains S-O-S bond?
- A \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_5\)
- B \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_4\)
- C \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7\)
- D \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_8\)
Answer & Solution
Correct Answer
(C) \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7\)
Step-by-step Solution
Detailed explanation
The S-O-S bond is present in disulphuric or pyrosulphuric acid that has the formula \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7\).
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