ICSE Class 10 Chemistry 2020 Solved Paper

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Hydrogen chloride gas is prepared in the laboratory using concentrated sulphuric acid and sodium chloride. Answer the questions that follow based on this reaction:
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Question : 62
Total: 86
Name the drying agent not used for drying the gas.
Solution:  
Quick lime can not be used for drying ammonia because HCl is acidic whereas quick lime is basic and so they will react together.
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