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प्रश्न
Describe the major components of air pollution.
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उत्तर
Following are the major components of air pollution:
Sulphur dioxide, nitrogen oxide, carbon monoxide, hydrogen sulphide, hydrogen cyanides, hydrogen fluorides, chlorine, methane and ammonia. Pollutant vapours include unburnt hydrocarbons (benzene).
संबंधित प्रश्न
Why is the atmosphere essential for life?
Give one use for the following inert gase :
neon
Give one use for the following inert gase :
radon
Name the products formed when a candle burns in air.
How does oxygen and carbon dioxide remain nearly constant in the atmosphere?
State its role in warming the earth’s environment and in excess resulting in global warming.
State the utility of –
(a) Water vapour
(b) Rare or inert gases present in the air.
Who am I?
I am a mixture of gases.
What is moving air called?
CO2 turns calcium hydroxide solution to a milky white solution.
