Question 9 of 30
When used to fight fire, carbon dioxide:
A
A) Is effective if used promptly on an oil fire
B
B) Has a greater cooling effect than water
C
C) Is lighter than air
D
D) Is harmless to cargo and crew
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Answer & Explanation
The correct answer is Option A: A) Is effective if used promptly on an oil fire.
CO2 is a clean, non-conductive gas that effectively displaces oxygen, making it ideal for immediate response to oil fires in confined spaces.