Which of the following are peroxoacids of sulphur ?

Options

A. `H_(2)SO_(5)" and " H_(2)S_(2)O_(8)`
B. `H_(2)SO_(5)" and " H_(2)S_(2)O_(7)`
C. `H_(2)S_(2)O_(7)" and "H_(2)S_(2)O_(8)`
D. `H_(2)S_(2)O_(6)" and "H_(2)S_(2)O_(7)`

Answer

A

Explanation

Peroxymonosulphuric acid and Perxydis sulphuric acid are peroxoacids of sulphur.
`HO-underset(O)underset(||)overset(O)overset(||)S-O-OH`
`HO-underset(O)underset(||)overset(O)overset(||)S-O-O-underset(O)underset(||)overset(O)overset(||)S-OH`