Air pollution

What are the pollutants known to cause acid rain?

• nitrogen oxides and sulfur dioxide (sulfur compounds)
• Low pH and Acid
• Lemon Juice and Battery Acid
• Particulate Matter and Carbon Dioxide

Smog or ground ozone forms in the troposphere. Which pollutants are most responsible for smog or ground ozone?

• sulfur and particulate matter

• volatile organic compounds and nitrogen oxides

• carbon monoxide and carbon dioxide

• none of these answers are correct

CFC's cause harm to our 

• Troposphere
• Inversion Layer
• Ozone Layer
• Carbon Dioxide

Used on factory stacks to remove gases and particulate.

• Filters
• Emission reducers
• Scrubbers
• Filter Strips

An air pollution prevention mechanism found in vehicles. 

• combustion chamber
• electrostatic precipitator
• scrubber
• catalytic converter

This primary pollutant creates a reddish brown gas creating photochemical smog and tropospheric ozone.

• sulfuric acid

• VOC

• nitrogen dioxide

• particulate matter

Electrostatic precipitators can be used to remove this type of air pollutant.

• volatile organic compounds

• sulfur dioxide

• particulate matter

• ground level ozone

What does this diagram illustrate?

• Ozone Layer
• The Greenhouse Effect
• Ultraviolet Radiation
• Layers of the atmosphere

Which of the following pH measurements of rainwater would indicate acid precipitation/rain?

• pH 6.0

• pH 4.1

• pH 7.3

• pH 9.6

Which of the following is a solution to reduce air pollution?

• use public transport more

• dust storm

• volcano eruption

• methane from landfills