Question

which gas is used to extinguish fire​

Answer 1

Answer:

Carbon dioxide

Explanation:

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.

Answer 2

Answer:

Carbon dioxide or Co2. CO2 extinguishers are mainly used for electrical fire risks and are usually the main fire extinguisher type provided in computer server rooms. They also put out Class B fires. Carbon dioxide extinguishes work by displacing oxygen, or taking away the oxygen element of the fire triangle.

Please mark this as brainliest, have a great day ;-)