Question

give practical uses of co2

Answer 1

Carbon dioxide in solid and in liquid form is used for refrigeration and cooling. It is used as an inert gas in chemical processes, in the storage of carbon powder and in fire extinguishers. Metals Industry:Carbon dioxide is used in the manufacture of casting molds to enhance their hardness.

Answer 2

Carbon, in the form of carbon dioxide, is used in the manufacture of many fizzy and carbonated drinks. It is also used in fire extinguishers. Dry ice, which is the solid form of carbon dioxide, is used as a cooling agent. Freon, is used in cooling systems and devices like refrigerators and air conditioners.