Question 1

What is the proper line structure for cyclooctane?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 2

Intermolecular forces are able to affect what physical properties of matter?

Accepted Answer

A) Condensation point 
B) Freezing point 
C) Both of the above 
D) Neither of the above 
A) Condensation point 
B) Freezing point 
C) Both of the above 
D) Neither of the above

Question 3

Which of the following is ethoxyethane, also known as diethyl ether?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 4

To what does the term "functional group" refer in organic chemistry?

Accepted Answer

An atom or group of atoms that

Question 5

What is the correct line structure of 1-butyne?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 6

What makes osmosis a different phenomenon than diffusion?

Accepted Answer

A) Osmosis is a more random set of movements. 
B) Osmosis has a directed movement, through a semipermeable membrane. 
C) Osmosis only occurs through a nonpermeable membrane. 
D) Nothing really; the two processes are virtually the same. 
A) Osmosis is a more random set of movements. 
B) Osmosis has a directed movement, through a semipermeable membrane. 
C) Osmosis only occurs through a nonpermeable membrane. 
D) Nothing really; the two processes are virtually the same.

Question 7

What is the name of the following compound?

Accepted Answer

A) 3-pentanone 
B) 3-butanone 
C) 2-pentanone 
D) 2-butanone 
A) 3-pentanone 
B) 3-butanone 
C) 2-pentanone 
D) 2-butanone

Question 8

Which of the following is a secondary amine?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 9

If a student knows the mass of a solute and the volume of the solvent, what else must be known to compute the molality of the solution?

Accepted Answer

A) The density of the solvent 
B) The temperature of the solvent 
C) The volume of the solute 
D) The size of the container 
A) The density of the solvent 
B) The temperature of the solvent 
C) The volume of the solute 
D) The size of the container

Question 10

What type of antibiotics stop bacteria from producing folic acid?

Accepted Answer

The answer of What type of antibiotics stop bacteria from...

Question 11

Which of the following is not a primary amine?

Accepted Answer

A) CH3CH2CH2NH2 
B) CH3NHCH2CH3 
C) CH3CH2NH2 
D) NH2CH2CH2CH2CH3 
A) CH3CH2CH2NH2 
B) CH3NHCH2CH3 
C) CH3CH2NH2 
D) NH2CH2CH2CH2CH3

Question 12

What is used to stabilize nitroglycerin to make a commercial explosive?

Accepted Answer

A) Dynamite 
B) Sawdust 
C) Ethylene glycol dinitrate 
D) Nitrocellulose 
A) Dynamite 
B) Sawdust 
C) Ethylene glycol dinitrate 
D) Nitrocellulose

Question 13

What is the proper name for this compound?

Accepted Answer

A) Butanoic acid 
B) Propanoic acid 
C) Valeric acid 
D) Pentanoic acid 
A) Butanoic acid 
B) Propanoic acid 
C) Valeric acid 
D) Pentanoic acid

Question 14

Which of the following is 2-hexanone?

Accepted Answer

A)    
B)    
C)    
D) None of the above 
A)    
B)    
C)    
D) None of the above

Question 15

Which is the correct structure for propene?

Accepted Answer

A)    
B)    
C)    
D) Both A and C, above. 
A)    
B)    
C)    
D) Both A and C, above.

Question 16

What percentage of the approximately 25 million known compounds contain carbon?

Accepted Answer

A) Over 25% 
B) 50% 
C) Over 90% 
D) 100% 
A) Over 25% 
B) 50% 
C) Over 90% 
D) 100%

Question 17

What is the proper condensed structural formula for pentanoic acid?

Accepted Answer

A) CH3CH2COOH 
B) CH3CH2CH2CH2CH2COOH 
C) CH3CH2CH2COOH 
D) CH3CH2CH2CH2COOH 
A) CH3CH2COOH 
B) CH3CH2CH2CH2CH2COOH 
C) CH3CH2CH2COOH 
D) CH3CH2CH2CH2COOH

Question 18

What happens to a solvent when a nonvolatile solute is added to it?

Accepted Answer

A) Its melting point rises. 
B) Its melting point goes down. 
C) The resulting solution goes down in temperature. 
D) The solute does not dissolve. 
A) Its melting point rises. 
B) Its melting point goes down. 
C) The resulting solution goes down in temperature. 
D) The solute does not dissolve.

Question 19

What is the proper molecular formula for cyclooctane, an organic solvent?

Accepted Answer

A) C8H18 
B) C8H16 
C) C8H20 
D) C8H14 
A) C8H18 
B) C8H16 
C) C8H20 
D) C8H14

Question 20

The following structural formula, CH3CH2CH2CH2CH2COOH, represents what compound?

Accepted Answer

A) Hexanoic acid 
B) Valeric acid 
C) Butanoic acid 
D) Proanoic acid 
A) Hexanoic acid 
B) Valeric acid 
C) Butanoic acid 
D) Proanoic acid

What is the proper line structure for cyclooctane?

Intermolecular forces are able to affect what physical properties of matter?

Which of the following is ethoxyethane, also known as diethyl ether?

To what does the term "functional group" refer in organic chemistry?

What is the correct line structure of 1-butyne?

What makes osmosis a different phenomenon than diffusion?

What is the name of the following compound?

Which of the following is a secondary amine?

If a student knows the mass of a solute and the volume of the solvent, what else must be known to compute the molality of the solution?

What type of antibiotics stop bacteria from producing folic acid?

Which of the following is not a primary amine?

What is used to stabilize nitroglycerin to make a commercial explosive?

What is the proper name for this compound?

Which of the following is 2-hexanone?

Which is the correct structure for propene?

What percentage of the approximately 25 million known compounds contain carbon?

What is the proper condensed structural formula for pentanoic acid?

What happens to a solvent when a nonvolatile solute is added to it?

What is the proper molecular formula for cyclooctane, an organic solvent?

The following structural formula, CH₃CH₂CH₂CH₂CH₂COOH, represents what compound?

Understanding Our World With Chemistry

Matter: Properties, Changes and Measurements

Understanding Atoms

Bonding and Reactions

Chemistry of Bonding: Structure and Function of Drug Molecules

Aqueous Solutions: Part I

Organic Chemistry and Polymers

Chemistry of Fire and Heat

Chemistry of Explosions

Applications of Chemical Kinetics

Nuclear Chemistry: Energy, Medicine, Weapons, and Terrorism

Chemical Equilibrium

Introduction to Biochemistry

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Exam 7: Aqueous Solutions: Part II

What is the proper line structure for cyclooctane?

Intermolecular forces are able to affect what physical properties of matter?

Which of the following is ethoxyethane, also known as diethyl ether?

To what does the term "functional group" refer in organic chemistry?

What is the correct line structure of 1-butyne?

What makes osmosis a different phenomenon than diffusion?

What is the name of the following compound?

Which of the following is a secondary amine?

If a student knows the mass of a solute and the volume of the solvent, what else must be known to compute the molality of the solution?

What type of antibiotics stop bacteria from producing folic acid?

Which of the following is not a primary amine?

What is used to stabilize nitroglycerin to make a commercial explosive?

What is the proper name for this compound?

Which of the following is 2-hexanone?

Which is the correct structure for propene?

What percentage of the approximately 25 million known compounds contain carbon?

What is the proper condensed structural formula for pentanoic acid?

What happens to a solvent when a nonvolatile solute is added to it?

What is the proper molecular formula for cyclooctane, an organic solvent?

The following structural formula, CH3CH2CH2CH2CH2COOH, represents what compound?

Understanding Our World With Chemistry

Matter: Properties, Changes and Measurements

Understanding Atoms

Bonding and Reactions

Chemistry of Bonding: Structure and Function of Drug Molecules

Aqueous Solutions: Part I

Organic Chemistry and Polymers

Chemistry of Fire and Heat

Chemistry of Explosions

Applications of Chemical Kinetics

Nuclear Chemistry: Energy, Medicine, Weapons, and Terrorism

Chemical Equilibrium

Introduction to Biochemistry

Filters

The following structural formula, CH₃CH₂CH₂CH₂CH₂COOH, represents what compound?