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Which powder is sprayed in large quantity to obtain carbon dioxide gas? |
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Answer» Sodium bicarbonateSodium 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. That is, the gas drives oxygen away from the fire, thus stopping the chemical reaction.Explanation:PLZZZZZZ MARK me as brainleist |
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