Login

 Explain the differences between pure air and polluted air?

  1. 1.pure air is free of any harmful gasses
  2. 2.it has no smell
  3. 3.it is free from any pollutant
  4. 4.it is not irritating for our eyes.
  5.  
  6. 1.the pollute air is very harmful for us
  1. 2.it is impurities , the pollution is the contamination of air.
  2. 3.it gives filthy smell
  3. 4.smell was that people can't breathe


  • 11
View Full Answer

Pure air contains around 78% nitrogen, 21% oxygen, and 0.03% carbon dioxide. Other gases such as argon, methane, ozone, and water vapours are also present in small quantities. When this composition of air is altered by the addition of harmful substances or gases such as nitrogen dioxide, sulphur dioxide, carbon monoxide, and particulate matter, then the air is said to be polluted.

  • 4

 PURE AIR = THE AIR WHICH DOESNOT HAVE ANY PLLUTANT IN AIR AND WHEN WE WILL BREATHE WE WILL FEEL FRESH THAT AIR IS CALLED PURE AIR

POLLUTED AIR = THE AIR WHICH HAS MANY AIR POLLUTANTS THAT CAN CAUSE US MANY DISEASES IS CALLED POLLUTED AIR.

  • 5

pure air is the air which does not contain any pollutants whereas polluted air contains pollutants

  • 3

http://cbse.meritnation.com/study-online/ncert-solutions/science/6/8812/pollution-of-air-and-water/

  • 4
Pure air is consist of natural ratio of difference gases pulluted air is consist of different gases ratio of gases pure air donot contain disease causing organism polluted air contain disease causing micro organsm
  • 2
The difference between pure air and polluted air is as follows-:1)Pure air-:Pure air has 78% nitrogen,21% carbon dioxide and small amounts of other gases such as argon,carbon dioxide,ozone etc.It is germ free and clean. 2)Polluted air-:Polluted air has so many pollutants with mixture of gases.It has dust ,smoke,smog etc.It is not germ free and clean.It is harmful for our health.
  • 1
pure air is pure and polluted air is polluted!
  • -1
PURE AIR:
 
  • AIR WHICH HAS NO POLLUTANTS.
  • AIR WHICH CAN BE INHALED BY ALL LIVING ORGANISMS.
  • AIR WHICH DOES NOT EFFECT HUMAN BODY.​

PLLUTED AIR:
  • AIR WHICH IS NOT SUITABLE FOR HUMAN CONSUMPTION.
  • AIR WHICH POLLUTANTS SUCH AS DUST PARTICLES ETC.
  • AIR WHICH CANNOT BE INHALED BY HUMAN ORGANISMS.
  • 1
What are you looking for?