\'Particulate\' air pollutants are finely divided solids and liquids. – McqOptions

MCQOPTIONS

1.	\'Particulate\' air pollutants are finely divided solids and liquids. Which of the following is not a \'particulate\' ?
A.	Smoke & fumes
B.	Dust & mists
C.	None of these
D.	Photochemical smog & soot
Answer» D. Photochemical smog & soot

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