Which of the following is NOT a greenhouse gas?
Carbon dioxide
Methane
Nitrogen
Water vapour
Related Questions
Which of these has the least impact on air pollution?
Industrial emissions
Vehicle exhaust
Volcanic eruptions
Electric cars
Which of the following is a significant greenhouse gas produced by both natural and human activities but is NOT typically considered a primary air pollutant in urban environments?
A secondary pollutant is
CO
PAN
Aerosol
Classical smog occurs in places of
hot, dry air and sunlight
cool, humid air and sunlight
hot, humid air and strong winds
cool, dry air and no sunlight
Bhopal gas tragedy of 1984 was caused by
Carbon monoxide
Phosgene
Methyl cyanate
Methyl isocyanate
The water pollutants mainly responsible for the eutrophication are
Cd, Pb and Hg present in industrial waste.
Heavy metals present in mining waste.
Detergents and fertilizers containing phosphate anion.
Polychlorinated biphenyls
Minamata disease is due to pollution of
Organic waste into drinking water
Oil spill in water
Industrial waste mercury into fishing water
Arsenic into the atmosphere
Atmospheric content of is
Smog is:
Nothing but black smoke
A combination of smoke and fog
A liquid particle resulting from vapour condensation
A solid particle, e.g., flyash
The depletion of ozone layer in the stratosphere would lead to:
Increased human cataracts and skin cancer
Reduction of planktons in ocean water
Depletion of plants and crops
All of the above
