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प्रश्न
True or False:
When air is polluted, you can always see and smell it.
विकल्प
True
False
उत्तर
False
Some pollutants are odourless and colourless such as ozone
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संबंधित प्रश्न
Describe the major air pollutants. How does carbon monoxide pollute our environment?
Fill in the blank:
The pollutants such as NO2, SO2, and SO3 dissolved in the moisture of air are the cause of ____________.
Name the major pollutants of air
You can help me to decrease pollution by riding on me.
How can we reduce air pollution?
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PAN
The quality of air at various locations is monitored regularly by government and other agencies. In what way can you use these data?
Many ______ are responsible for causing ______ pollution. Petroleum ______ are a major source of ______ pollutants like ______ and ______.
(sulphur dioxide, refineries, industries, nitrogen dioxide, gaseous, liquid, people, air)
In the following statement, the underlined words are jumbled up. Write them in their correct form.
Air contains 78% ginroten and 21% gonexy.
Kitchen garbage and leftovers in food dishes can be used for making manure (compost).
