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प्रश्न
List any three human activities that you think would lead to air pollution.
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उत्तर
The following three human activities would lead to air pollution:
(i) Burning of fossil fuels such as coal and petroleum
(ii) Industrialization
(iii) Deforestation
संबंधित प्रश्न
Give one use for the following inert gases :
argon
Give one use for the following inert gase :
krypton
Briefly explain main layers of the atmosphere.
What are the effects of air pollution on human beings?
Describe the major components of air pollution.
State the utility of –
(a) Water vapour
(b) Rare or inert gases present in the air.
Give the environment effect of three polluting gases with a reason why nitrogen is not considered a polluting gas.
______ gas is filled in tyres of vehicles.
What is moving air called?
CO2 turns calcium hydroxide solution to a milky white solution.
