Chemistry · Surface Chemistry
Match the colloidal sols in List-I with their methods of preparation in List-II: List-I (Sol): A) As2S3 B) Au C) S D) Fe(OH)3 List-II (Method): I) Bredig's arc method II) Oxidation III) Hydrolysis IV) Double decomposition
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A-IV, B-III, C-I, D-II
- 2A-IV, B-I, C-II, D-III✓
- 3A-I, B-III, C-IV, D-II
- 4A-III, B-II, C-IV, D-I
Correct answer
A-IV, B-I, C-II, D-III
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