NCERT Question 5 - Chapter 18 Class 8 - Pollution of Air and Water

Last updated at April 16, 2024 by

Explain the differences between pure air and polluted air.

 

Answer

 

Pure Air

Polluted Air

Air which is fit for breathing is called pure air

Air which is not fit for breathing is called Polluted air

All gases in the correct ratio

Harmful gases are in higher ratio

Smog is present

Smog is not present

It is free of dust and harmful gases

It has dust and harmful gases

Not harmful for Human Beings and Animals

Harmful for Human Beings and Animals

 

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