AP E.S. Air pollution 7.1 - 7.4

Is an important precursor to acid rain

• carbon dioxide

• carbon monoxide

• methane

• radon

• sulfur dioxide

Ozone and acid rain are both pollutants formed through reactions in the atmosphere. This makes them

• primary air pollutants
• secondary air pollutants 
• atmospheric transport
• atmospheric deposition

The chemicals released directly into the air from factories and vehicles would be considered

• primary air pollutants
• secondary air pollutants
• atmospheric transport
• atmospheric deposition 

The Clean Air Act...

• sets limits on illegal dumping of pollution in our waterways

• cleans the air with scrubbers

• sets limits on certain air pollutants & how much can be emitted by companies & industries

• helps farmers use less pesticides & fertilizers on their crops

What is the most important thing in Photochemical reaction?

• Light

• temperature

• pressure

• catalyst

  A smog forming chemical
Source: burning of fossil fuels, cars are a major source
Health effects: lung damage, respiratory system illnesses
Environmental effects: an ingredient of acid precipitation

• NOx
• CO
• Pb
• VOCs

Which of the following is NOT a criteria pollutant?

• Lead

• Carbon monoxide

• CO₂

• Ozone (O₃)

This pollutant comes from burning of fossil fuels, mostly cars

• SO₂

• NO₂

• O₃

• Lead

Source includes metal plants, mining, battery recycling, waste incineration

• Mercury

• CO

• SO₂

• Lead

Which of the following does not directly come from burning of fossil fuels?

• SO₂

• NO₂

• CO

• Smog