Question

how CO2 filled fire extinguisher helps to control fire..


​

Answer 1

Answer:

it cools down the burning fire..

Answer 2

$\huge\mathfrak\pink{Answer}$

Carbon dioxide extinguishes work by displacing oxygen, or taking away the oxygen element of the fire triangle. The carbon dioxide is also very cold as it comes out of the extinguisher, so it cools the fuel as well.