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प्रश्न
What is smog?
उत्तर
The word smog is a combination of smoke and fog. It is a type of air pollution that occurs in many cities throughout the world.
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संबंधित प्रश्न
How is classical smog different from photochemical smog?
Write down the reactions involved during the formation of photochemical smog.
What are the harmful effects of photochemical smog?
how can photochemical smog be controlled?
Photochemical smog occurs in warm, dry and sunny climate. One of the following is not amongst the components of photochemical smog, identify it.
Which of the following statements is not true about classical smog?
Which of the following statements about photochemical smog is wrong?
From where does ozone come in the photochemical smog?
Assertion (A): Photochemical smog is oxidising in nature.
Reason (R): Photochemical smog contains NO2 and O3, which are formed during the sequence of reactions.
The type of pollution that gets increased during the day time and in the presence of O3 is ______.
The compound sprinkled on road to keep them wet and prevent dust from flying is ______.
Photochemical smog does not generally contain ______.
Air pollution that occurs in sunlight is ______.
