MHT CET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which of the following oxyacid of sulphur contain both \(\mathrm{S}=\mathrm{S}\) and \(\mathrm{S}=0\) bonds?
- A \(\mathrm{H}_{2} \mathrm{~S}_{2} \mathrm{O}_{5}\)
- B \(\mathrm{H}_{2} \mathrm{~S}_{2} \mathrm{O}_{4}\)
- C \(\mathrm{H}_{2} \mathrm{~S}_{2} \mathrm{O}_{2}\)
- D \(\mathrm{H}_{2} \mathrm{~S}_{2} \mathrm{O}_{3}\)
Answer & Solution
Correct Answer
(D) \(\mathrm{H}_{2} \mathrm{~S}_{2} \mathrm{O}_{3}\)
Step-by-step Solution
Detailed explanation
Thiosulphuric acid, \(\mathrm{H}_{2} \mathrm{~S}_{2} \mathrm{O}_{3}\)


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