Name the drying agent used for laboratory preparing of hydrogen chloride gas.

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Solution

Concentrated sulphuric acid is the only drying agent used here to remove moisture. Other drying agents like quicklime and phosphorus pentoxide cannot be used as they react with $H C l$ gas.

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Name the drying agent used for laboratory preparing of hydrogen chloride gas.

Concentrated sulphuric acid is the only drying agent used here to remove moisture. Other drying agents like quicklime and phosphorus pentoxide cannot be used as they react with HCl gas.

Concentrated sulphuric acid is the only drying agent used here to remove moisture. Other drying agents like quicklime and phosphorus pentoxide cannot be used as they react with $H C l$ gas.