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Environmental Science

Environmental Science
Air pollution is severe in

all of these
Industrialised areas
Densely populated areas
Cities

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Environmental Science
The pollutant that causes hole in the ozone layer is

PFCs
SF6
CFCs
nitrousoxide

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Environmental Science
In a photochemical smog, which gas is an eye and mucous membrane irritant?

O3
CO2
SO2
N2O

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Environmental Science
The proper order from shortest to longest wavelength is:

Ultraviolet, visible, infrared
Ultraviolet, infrared, visible
Infrared, visible, ultraviolet
Visible, infrared, ultraviolet
Visible, ultraviolet, infrared

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Environmental Science
_______ is a cold desert in India.

Ran of Kutch
Ladakh
Thar
Bhopal

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Environmental Science
The electrified region of the upper atmosphere is called the:

Stratosphere
Ionosphere
Troposphere
Thermosphere
Mesosphere

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MORE MCQ ON Environmental Science

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