common pollutants Flashcards
CO
carbon monoxide
SO2
sulphur dioxide
C
carbon (soot)
NOx
oxides of nitrogen
CO source
the incomplete combustion of fossil fuels
SO2 source
heavy industry and power stations combusting fossil fuels containing sulphur OR volcanoes
C source
the incomplete combustion of fossil fuels
NOx source
formed when hot air comes into contact with a very hot environment. nitrogen and oxygen have enough energy to form oxides.
CO example
car engines, radiators
SO2 example
Coal, oil, gas OR volcanoes
NOx example
areas with lots of thunderstorms due to high temperature produced from lightening
CO effect
poisonous gas, deadly in high concentrations
SO2 effect
dissolves to produce acid rain, damaging ecosystems
C effect
causes respiratory problems, asthma
NOx effect
can cause acid rain, lead to smog, causes irritation, asthma