Q. Which of the following oxoacid of sulphur has -O-O- linkage?
Solution:
Oxyacid
Structure
(1)
$H_{2}S_{2}O_{7}$
(2)
$H_{2}SO_{3}$ (Sulphurous acid)
(3)
$H_{2}SO_{4}$ (Sulphuric acid)
(4)
$H_{2}S_{2}O_{8}$
| Oxyacid | Structure | |
|---|---|---|
| (1) | $H_{2}S_{2}O_{7}$ | |
| (2) | $H_{2}SO_{3}$ (Sulphurous acid) | |
| (3) | $H_{2}SO_{4}$ (Sulphuric acid) | |
| (4) | $H_{2}S_{2}O_{8}$ | |