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10 questions
Choose the correct examples of air pollutants
oxygen
carbon monoxide
chlorofluorocarbon
smoke
hydrogen
Which pollutants come from exhaust of vehicles?
chlorofluorocarbon
smoke
carbon monoxide
radioactive carbon
nitrogen dioxide
Which are the sources of chlorofluorocarbon?
refrigerator
agriculture
power plant
air conditioner
aerosol spray
Construction site will produce
soot
carbon dioxide
dust
plumbum
nitrogen dioxide
Which pollutants will cause formation of acid rain?
carbon monoxide
nitrogen dioxide
chlorofluorocarbon
sulphur dioxide
Which pollutant will cause thinning of ozone layer
carbon dioxide
plumbum
nitrogen dioxide
chlorofluorocarbon
Carbon monoxide will effect our health by
headache
death
breathing problems
physical disability
Lead can cause physical and intellectual disability among baby and children
True
False
Ways to control our air pollution
Use public transport
Encourage the use of pesticide and fertilizer
Reduce the price of fossil fuels
Organize campaign to public
Acid rain will cause our concrete and limestone building more fragile
True
False
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