Question

Which of the following oxoacids of sulphur has $–O–O–$ linkage?

• A. $H_{2}S{O}_4,\text{sulphuric acid}$
• B. $H_{2}S{O}_5,\text{peroxomonosulphuric acid}$
• C. $H_2{S}_2{O}_7,\text{pyrosulphuric acid}$
• D. $H_{2}S{O}_3,\text{sulphurous acid}$

Answer 1

The correct option is B $H_{2}S{O}_5,\text{peroxomonosulphuric acid}$