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Question
Classify the following substances into deliquescent, hygroscopic. Conc. Sulphuric acid, Copper sulphate pentahydrate, Silica gel, Calcium chloride, and Gypsum salt.
Short Note
Solution
- Deliquescent substances: Calcium chloride
- Hygroscopic substances: Conc Sulphuric acid, Copper sulphate pentahydrate, Silica gel, and Gypsum salt.
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Efflorescence, Hygroscopic, and Deliquescence Substances
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Chapter 9: Solutions - Evaluation [Page 135]
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