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प्रश्न
how can photochemical smog be controlled?
उत्तर १
- Control measures:
Photochemical smog results from the burring of fossil fuels and automobile fuels that emit NO2and hydrocarbons, which in turn form ozone, PAN, and other chemicals. The use of catalytic converters in automobiles is recommended to prevent the release of NO2 and hydrocarbons into the atmosphere.
Plantation of plants such as Pinus, Juniparur, Quercus, Pyrus, and Vitis is also advised as these plants have the capability to metabolize NO2.
उत्तर २
Control:
- Use of catalytic converter in automobiles prevents the release of nitrogen dioxide and hydrocarbons to the atmosphere.
- Pinus, juniparus, quercus, pyrus etc. can metabolise nitrogen dioxide thus their plantation could help to some extent.
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संबंधित प्रश्न
What is smog?
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?
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.
How can you apply green chemistry for the following:
To control photochemical smog.
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 ______.
