πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      Which gas is commonly used in fire extinguishers to

      smother flames?
      A Carbon dioxide Correct Answer Incorrect Answer
      B Hydrogen Correct Answer Incorrect Answer
      C Oxygen Correct Answer Incorrect Answer
      D Sulfur dioxide Correct Answer Incorrect Answer

      Solution

      Carbon dioxide is widely used in fire extinguishers as it can displace oxygen, essential for combustion. COβ‚‚ extinguishers are effective for electrical fires and flammable liquids, as they do not leave residues.

      Practice Next
      More GK Miscellaneous Questions
      ask-question