Question

Give one word or a phrase for the following.

Solid carbon dioxide.

Answer 1

Solid carbon dioxide - Solid carbon dioxide is called dry ice that is very cold.

Used of carbon dioxide-

• Dry ice (solid carbon dioxide) is used as a refrigerant for the preservation of food.
• It sublimes and is non-poisonous.
• Hence, it is used to preserve food items such as vegetables, fruits, meat, etc.