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Shyam Dubey • 3.70K Points
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Q. Which gas is used in fire extinguishers?

  • (A) Oxygen
  • (B) Carbon dioxide
  • (C) Nitrogen
  • (D) Hydrogen
  • Correct Answer - Option(B)
  • Views: 14
  • Filed under category Chemistry
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Explanation by: Shyam Dubey

Carbon dioxide is used in fire extinguishers because it displaces oxygen and smothers flames.

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