The basic property of salts used as drying agents is by?
CHEMISTRY
WAEC 2021
The basic property of salts used as drying agents is by?
- A. efforescence
- B. high melting point
- C. hygroscopy
- D. low solubility
Correct Answer: C. hygroscopy
Explanation
Hygroscopic substances are used to keep products dry or to remove water from an area. They are commonly used in desiccators Some common examples of hygroscopic substances include: Sodium chloride. Zinc chloride. Calcium chloride
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