Question

if there is a fire break out in the petrol station, jow does a fire extinguisher helps to put off the fire
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Answer 1

Answer:

the fire extinguisher is made of co2 that is carbon dioxide

so it is a co2 foam when put on a fire to cut any fire causing possibilities

Answer 2

Answer:

the fire extinguisher contains CO² , as it is a heavy gas and it helps in removing the fire possibilities

Explanation:

here's your answer