Match List-I with List-II:
| Column I | Column II |
|---|---|
| A. Peroxodisulfuric Acid | I. Two S-OH, Four S=O, One S-O-S |
| B. Sulphuric Acid | II. Two S-OH, One S=O |
| C. Pyrosulphuric Acid | III. Two S-OH, Four S=O, One S-O-O-S |
| D. Sulphurous Acid | IV. Two S-OH, Two S=O |
hard
RedoxReactions
2023
chemistry
1. A-I B-III C-II D-IV
2. A-III B-IV C-I D-II
3. A-I B-III C-IV D-II
4. A-III B-IV C-II D-I
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