GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Nitrous oxide
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Carbon dioxide
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Sulphur dioxide
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Carbon monoxide
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Detailed explanation-1: -Carbon monoxide is considered the most dangerous air pollutant because the complex produced by CO and hemoglobin is more stable than the complex formed by oxygen and hemoglobin, carbon monoxide (CO) is considered the most harmful air contaminant.
Detailed explanation-2: -Most dangerous air pollutant – particulate matter This group of air pollutants refers to solid particles that appear as a result of mixing the droplets present in the air with soot, dust, and mineral elements. It can have a natural origin – for example, wildfires or volcanic eruptions.
Detailed explanation-3: -Carbon monoxide (CO) is one of the most common and widely distributed air pollutants. It is a colourless, odourless and tasteless gas that is poorly soluble in water.