GK
GENERAL SCIENCE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Carbon tetrachloride fire extinguisher should not be used in closed room because it produces poisonous glass called-
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Phosgene
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Carbon Monoxide
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Phosphine
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None of these
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Explanation:
Detailed explanation-1: -Carbon tetrachloride fire extinguisher should not be used in closed rooms, because it produces a poisonous gas called.
Detailed explanation-2: -Complete answer:
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