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Environmental Science

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

PAN
SO2
CO
Aerosol

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Environmental Science
Who had stated in the Stockholm Conference in 1972 that poverty was the greatest polluter?

Mahatma Gandhi
Indira Gandhi
Rajiv Gandhi
Jawaharlal Nehru

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

Nitric
Carbon
Oxide
Sulphur

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Environmental Science
In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate:

A much higher temperature than -10o C
A temperature of -30o C
A much lower temperature than -10o C
A temperature of -10o C

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Environmental Science
Which one of the following environmental pollutants has the problem of biomagnifications?

Hg fungicides
NO3
O3 and CO2
SO2

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Environmental Science
If you want to keep an object cool while exposed to direct sunlight,

Put it inside a brown paper bag
Wrap it in black paper
Wrap it in aluminum foil with the shiny side facing inward
Wrap it in aluminum foil with the shiny side facing outward

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