. Why is it dangerous to have charcoal burning in a closed room?
(a) Burning charcoal produces a poisonous gas called carbon
monoxide
(b) It consumes the whole of the oxygen and man cannot breathe
(c) Smoke suffocates
(d) None of these
Answer Posted / guest
(a) Burning charcoal produces a poisonous gas called carbon
monoxide
| Is This Answer Correct ? | 4 Yes | 0 No |
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