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Q: Which of the following carbon compounds is used as a fire- extinguisher?

  • 1
    Carbon disulphide
  • 2
    Chloroform
  • 3
    Carbon tetrachloride
  • 4
    Methyl ene chloride
  • Show Answer
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Answer : 3. "Carbon tetrachloride"
Explanation :

Answer: C) Carbon tetrachloride Explanation: Vapour of carbon tetra chloride ccl4 is non-inflammable and is heavier than air. Hence it is used as a fire extinguisher under the trade name of pyrene.

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