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Name the chemicals used in making fire-extinguisher? |
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Answer» Sodium bicarbonate, regular or ordinary used on class B and C fires, was the first of the dry chemicals agent developed. In the heat of a fire, it releases a cloud of carbon dioxide, that smothers the fire that is the gas derives oxygen away from the fire, thus stopping the chemical reaction. Sodium bicarbonate, regular or ordinary used on class B and C fires, was the first of the dry chemical agents developed. In the heat of a fire, it releases a cloud of carbon dioxide that smothers the fire. |
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