95. The gas used to extinguish fire is (a) Neon (b) Nitrogen (c) Carbon dioxide (d) Carbon monoxide
Answer : (d) Carbon monoxide.
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The gas used to extinguish fire is
(a) Neon
(b) Nitrogen
(c) Carbon dioxide
(d) Carbon monoxide
Answer :
- (d) Carbon monoxide.
Explanation:
- Carbon Dioxide is a non-flammable gas that extinguishes fire 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.
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