Photochemical smog is a resultant of thereaction among – McqOptions

MCQOPTIONS

1.	Photochemical smog is a resultant of thereaction among
A.	NO2, O3 and peroxyacetyl nitrate in thenpresence of sunlinght
B.	CO, O2 and peroxyacetyl nitrate in thenpresence of sunlight
C.	CO, CO2 and NO2 at low temperature
D.	high concentration of NO2 O3 and CO in thenevening
Answer» B. CO, O2 and peroxyacetyl nitrate in thenpresence of sunlight

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