Question:
Which of the following oxoacid of sulphur has -O-O- linkage?
Which of the following oxoacid of sulphur has -O-O- linkage?
Updated On: Feb 11, 2026
- $H_2SO_3$, sulphurous acid
- $H_2SO_4$ sulphuric acid
- $H_2S_2O_8$, peroxodisulphuric acid
- $H_2S_2O_7$, pyrosulphuric acid
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The Correct Option is C
Solution and Explanation
Oxyacid Structure
(1) \(H_{2}S_{2}O_{7}\)
(2) \(H_{2}SO_{3}\) (Sulphurous acid)
(3) \(H_{2}SO_{4}\) (Sulphuric acid)
(4) \(H_{2}S_{2}O_{8}\)
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