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Environmental Science

Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Carbon dioxide
Nitrogen
Argon
Oxygen

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Environmental Science
The horizontal extent of the ozone hole can sometimes exceed the size of the Antarctic continent.

1

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Environmental Science
Water from springs contain dissolved __________ compounds which are used to cure some skin diseases.

Carbon
Sulphur
Oxide
Nitric

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Environmental Science
Nuclear accidents mostly release radioactive __________ into the atmosphere

Phosphorus
Carbon
Iodine
Sulphur

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Environmental Science
Nitrogen oxide and hydrocarbons released by automobiles interact to form

SO2
CO
PAN
Aerosol

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Environmental Science
Oil derived from coal, oil shales or tar sands is called

biomass
syncrude
None of these
natural gas

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