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All are particulate pollutants except

A. Dust

B. Ozone

C. Soot

D. Smoke

Answer: Option B

Solution(By Examveda Team)

Particulate matter consists of soot, flash, dust of various types, fur, hair, spores etc. They are classified into settleable and suspended particulate matter.

This Question Belongs to General Knowledge >> Environmental Science

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Comments ( 2 )

  1. Nikki Verma
    Nikki Verma :
    3 years ago

    What is the harm from the depletion of Earths ozone layer

  2. Sourabh Sharma
    Sourabh Sharma :
    4 years ago

    Is dust not a pollutants becayse its already present in air?

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