1) What is the term for the product that results from hydrocarbons that react with other chemicals and sunlight?

photochemical smog

gaseous emissions

particulate matter

carbon monoxide

2) What is the colorless , oder less gas that binds red blood cells causing the body not to get the oxygen it needs?

hydrocarbons

carbon monoxide

photochemical smog

gaseous emissions

3) which of the following are ways that pollution is be controlled? (Choose all that apply)

Automobiles have been built to release less pollutants in the air

Industrial factories have been closed down

residential properties must use solar energy to power homes

clean air acts have been established that reduce the amount of poullutants released from the industrial processes.