co2 control fire?

how co2 cotrol fire?



  1. 0 Votes

    its true that co2 stops fire. Co2 is a non volatile gas which is spread over fire to stop it as it makes a thick layer between the oxygen and fire and cutts of the supply of o2.

  2. 0 Votes

    co2 is heavier than o2 so when co2 is added it comes below o2 and blocks its way.
    as o2 is must for combustion so when it is unavailable the fire goes off

  3. 0 Votes

    its heavier than o2 so it comes down of o2 which cuts the supply of o2 and fire is off

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