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WorksheetsAcid Rain & Ocean Acification
Total questions: 10
Worksheet time: 5mins
An acid would have a pH....
lower than 7
equal to 7
greater than 7
Acids are a source of....
H+ ions
OH- ions
equal amounts of H+ & OH- ions
Water is a source of....
H+ ions
OH- ions
equal amounts of H+ & OH- ions
All precipitation on Earth has a pH that is...
less than 7
equal to 7
greater than 7
Acid rain how a pH that is ____________ compared to unpolluted precipitation.
the same
higher
lower
All of the following gases form acid rain except...
CO2
NH3
NOx
SO3
The concerns with acid rain are all of the following EXCEPT:
a decrease in lake and river pH
an increase soil pH
respiratory problems in humans
corrosion of buildings and metal structures
Which gas is responsible for ocean acidification?
SO3
NOx
NH3
CO2
The current pH of Earth's oceans is....
less than 7
equal to 7
greater than 7
The concerns with ocean acidifcation are all of the following EXCEPT:
a decrease in shell building material
impacts to food webs that rely on marine life like pterapods
increasing global temperatures
impacts to economies who rely on fishing
