Question 1

It is easier to remove sulfur dioxide than particulate matter from smokestack gases.

Accepted Answer

A) True 
 B)False

Question 2

Removal of particulates from smokestack gases

Accepted Answer

A) decreases the plant's energy efficiency. 
B) creates a solid waste disposal problem. 
C) increases the costs of producing energy. 
D) All of the above result from removal of particulates. 
A) decreases the plant's energy efficiency. 
B) creates a solid waste disposal problem. 
C) increases the costs of producing energy. 
D) All of the above result from removal of particulates.

Question 3

List three sources of indoor pollution.

Accepted Answer

Three common sources of indoor pollution

Question 4

Which one of the following is NOT a property of carbon monoxide?

Accepted Answer

A) odorless 
B) tasteless 
C) colorless 
D) undetectable 
A) odorless 
B) tasteless 
C) colorless 
D) undetectable

Question 5

Liquid crystal display (LCD)monitors have largely replaced cathode ray tube (CRT)display monitors for televisions and computers.Which of the following is a problem that results from use of LCD monitors?

Accepted Answer

A) The LCD monitors need to be shielded with lead, and lead is a toxic metal. 
B) Large amounts of nitrogen trifluoride (NF₃)are used in production of LCDs, and much of it is released to the atmosphere.NF₃ is a greenhouse gas that is much more efficient at trapping atmospheric heat than other greenhouse gases, such as CO₂. 
C) LCD monitors use less energy than CRT monitors do. 
D) Manufacturing of LCD monitors releases much more CO₂ into the atmosphere than manufacturing of CRT monitors did. 
A) The LCD monitors need to be shielded with lead, and lead is a toxic metal. 
B) Large amounts of nitrogen trifluoride (NF₃)are used in production of LCDs, and much of it is released to the atmosphere.NF₃ is a greenhouse gas that is much more efficient at trapping atmospheric heat than other greenhouse gases, such as CO₂. 
C) LCD monitors use less energy than CRT monitors do. 
D) Manufacturing of LCD monitors releases much more CO₂ into the atmosphere than manufacturing of CRT monitors did.

Question 6

Children exposed to secondhand smoke have a higher risk of all of the following EXCEPT

Accepted Answer

A) bronchitis. 
B) sinus infections. 
C) sudden infant death syndrome (SIDS). 
D) All of the above risks are higher. 
A) bronchitis. 
B) sinus infections. 
C) sudden infant death syndrome (SIDS). 
D) All of the above risks are higher.

It is easier to remove sulfur dioxide than particulate matter from smokestack gases.

Removal of particulates from smokestack gases

List three sources of indoor pollution.

Which one of the following is NOT a property of carbon monoxide?

Liquid crystal display (LCD)monitors have largely replaced cathode ray tube (CRT)display monitors for televisions and computers.Which of the following is a problem that results from use of LCD monitors?

Children exposed to secondhand smoke have a higher risk of all of the following EXCEPT

Chemistry

Atoms

Atomic Structure

Chemical Bonds

Chemical Accounting

Gases, Liquids, Solids, and Intermolecular Forces

Acids and Bases

Oxidation and Reduction

Organic Chemistry

Polymers

Nuclear Chemistry

Chemistry of the Earth

Water

Energy

Biochemistry

Food

Drugs

Fitness and Health

Chemistry Down on the Farm

Household Chemicals

Poisons

Filters

Exam 13: Air

It is easier to remove sulfur dioxide than particulate matter from smokestack gases.

Removal of particulates from smokestack gases

List three sources of indoor pollution.

Which one of the following is NOT a property of carbon monoxide?

Liquid crystal display (LCD)monitors have largely replaced cathode ray tube (CRT)display monitors for televisions and computers.Which of the following is a problem that results from use of LCD monitors?

Children exposed to secondhand smoke have a higher risk of all of the following EXCEPT

Chemistry

Atoms

Atomic Structure

Chemical Bonds

Chemical Accounting

Gases, Liquids, Solids, and Intermolecular Forces

Acids and Bases

Oxidation and Reduction

Organic Chemistry

Polymers

Nuclear Chemistry

Chemistry of the Earth

Water

Energy

Biochemistry

Food

Drugs

Fitness and Health

Chemistry Down on the Farm

Household Chemicals

Poisons

Filters