With reference to the text complete the following in not more than 10 words each.
(Do not copy the stem)
1) Carbon dioxide is used to extinguish fire as it ___________.
English Grammar Class 7th
Answers
Answered by
1
Explanation:
does not contains oxygen
Answered by
1
Answer:
displacing oxygen
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
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