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Environmental Science

Environmental Science
The practical problem in hydrogen production is its

valency
chemical property
atomicity
weight

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Environmental Science
All food chains starts with __________ and ends with decay.

Environment
Organisms
Photosynthesis
Fungi

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Environmental Science
Ultraviolet radiation which is not lethal but harm to the organism is

0.4-0.5
0.1 to 0.28
0.32-0.4
0.28-0.32

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Environmental Science
Carbon sequestration is a strategy used to control

global warming
desertification
population explosion
pollution

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Environmental Science
The worst nuclear accident happened to date is occurred at

Chernobyl in 1986
Fukushima in 2011
Sellafield in 1957
Three Mile Power Plant in 1979

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Environmental Science
All are primary pollutants except

Sulfur dioxide
Peroxyacetyl Nitrate (PAN)
Ammonia
Hydrogen sulfide

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MORE MCQ ON Environmental Science

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