Deck : Safety - 785/2841
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| « Previous Question |
| CO2 mainly extinguishes a fire by which of the following? |
| A) chemical action |
| B) cooling |
| C) smothering |
| D) All of the above |
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| Comments |
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| dkosto13 - 2023-04-08 12:27:48 Member (1) |
| Shouldn't this be A) or B) ? dry chemical will smother CO2 displaces oxygen in the air and cools so it's a chemical reaction |