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  • Which of the following statements is true regarding CO2 a...
Multiple choice

Which of the following statements is true regarding CO2 acting as fire extinguisher?

  1. CO2 reacts with oxygen.

  2. CO2 is lighter than oxygen.

  3. CO2 is heavier than oxygen.

  4. CO2 raises the temperature of the fuel.

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

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