burning of coal in a closed room will produce nitrogen oxides
Answers
Answer:
Incomplete combustion of a fuel gives poisonous carbon monoxide gas. Increased percentage of carbon dioxide in air has been linked to global warming. Oxides of sulphur and nitrogen produced by the burning of coal, diesel and petrol cause acid rain which is harmful for crops, buildings and soil.
Explanation:
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Another Question for u .
Q) Why is it dangerous to burn coal in a closed room?
A) Burning coal in closed rooms raises the concentration of carbon monoxide rapidly as there is no adequate ventilation to allow the gas to escape from the room. Obviously, when the concentration goes beyond safety levels, it results in poisoning.
Answer:
Burning of coal and diesel releases sulphur dioxide gas. It is an extremely suffocating and corrosive gas. Moreover, petrol engines give off gaseous oxides of nitrogen. Oxides of Sulphur and nitrogen dissolve in rain water and form acids.
Explanation:
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