Question

give the practical use of carbon dioxide ​

Answer 1

Carbon dioxide is used by plants to give out oxygen

It can be used to identify lime water

When carbon dioxide is passed through lime water it turns milky in colour

Answer 2

It is used in fire extinguisheR.

It used in preparation of chemicals

used  in making graphite

making of artificial diamond

for making electrodes at electric furnaces in form of graphit

MARK AS BRAINLIEST