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ICSE Class 10 Answered

State a relevant reason for the following :  Hydrogen chloride gas cannot be dried over quick lime. 
Asked by sagarmishra | 20 Mar, 2023, 03:14: PM
answered-by-expert Expert Answer
Hydrogen chloride is acidic whereas calcium oxide is basic in nature. If we use calcium oxide for drying then both will react to form a salt.
Therefore, quicklime is not used for drying HCl gas.
Answered by | 20 Mar, 2023, 09:58: PM

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