Question

Which gas is called dry gas ?why

Answer 1

Dry Gas is a common name of carbon dioxide in solid

Answer 2

Answer: Dry ice is solid carbon dioxide. It is primarily used to cool food products at lower temperature than what water ice can provide.

Explanation: It is called dry ice because it sublimes and doesn't leave any residue i.e. changes from solid to gaseous state without turning to liquid.

                       

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