Q. Which gas is mainly produced due to incomplete burning of wood? COSO2NO2NO3 Answer: CO
READ MORE +Air Pollution MCQs
The maximum size of fly ash is
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The major contributor of Carbon monoxide is
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Ozone is formed in the upper atmosphere by a photochemical reaction with
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The threshold concentration of sulphur dioxide in any industrial activity should not be permitted beyond
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The boiler flue gas is source of
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Q. Which of the following is responsible for turning yellow Taj Mahal? Nitrogen dioxideSulphurChlorineSulphur dioxide Answer: Sulphur dioxide
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Which is/are the most significant air-borne allergen(s)?
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Which of the following gases has the highest affinity for blood haemoglobin?
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Q. Which of the following leads to a disease called broncho spasm? SO2SO3SO4CO2 Answer: SO3
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Q. Which of the following is an organic gas? HydrocarbonsAldehydesKetonesAmmonia Answer: Ammonia
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What is Air Quality Index?
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