Question : The gas that causes suffocation and death when coal or coke is burnt in a closed room is
Option 1: Methane
Option 2: Ethane
Option 3: Carbon Monoxide
Option 4: Carbon Dioxide
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Correct Answer: Carbon Monoxide
Solution : The correct option is Carbon Monoxide .
Carbon Monoxide (CO) is the gas that can result from burning coal, or coke in a closed space. Colourless and odourless, carbon monoxide is created when fuels containing carbon, like coal or coke, burn incompletely. A buildup of carbon monoxide can be hazardous in a closed or poorly ventilated space because it can displace oxygen and induce suffocation.
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