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PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. Air Pollution questions

3 m.

Choose the correct answer from the given options:

1. Arrange the components of air as per descending order of their abundance in the atmosphere.

\(N\) ,\(O_2\), \(CO_2\)and Trace amounts of Methane, Argon , ozone, water vapour
Smoke, Carbon Dioxide, Nitrogen oxides, Methane, Water Vapour
Trace amounts of Water Vapour, Argon, Methane, Ozone, Carbon Dioxide, Oxygen, Nitrogen
Smoke, Carbon Dioxide, Nitrogen oxides, Methane, Water Vapour

2. What are the components of the air?

3. There is a car which is emitting a lot of smoke . Identify the pollutants present in it..

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