Question 1

Acetaminophen is a widely used and very effective pain reliever. Identify the functional group circled.

Accepted Answer

A)  Aldehyde 
B)  Alcohol 
C)  Amide 
D)  Amine 
E)  Carbonyl 
A)  Aldehyde 
B)  Alcohol 
C)  Amide 
D)  Amine 
E)  Carbonyl

Question 2

Which one of these structures represents a carboxyl functional group?

Accepted Answer

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

Question 3

Which is the correct structural formula for 2,3,3-trimethylpentane?

Accepted Answer

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

Question 4

Benzocaine is from a family of chemicals that are good local anesthetics. Identify the functional group circled.

Accepted Answer

A)  Aldehyde 
B)  Ketone 
C)  Ester 
D)  Carboxylic acid 
E)  Carbonyl 
A)  Aldehyde 
B)  Ketone 
C)  Ester 
D)  Carboxylic acid 
E)  Carbonyl

Question 5

Which of the structures below corresponds to the dipeptide serylalanine? Note the following structures:

Accepted Answer

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

Question 6

Which of the structures below corresponds to the dipeptide alanylserine?

Accepted Answer

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

Question 7

What type of a compound is CH3CH2CH2CH(OH)CH2CH3?

Accepted Answer

A)  Ether 
B)  Primary alcohol 
C)  Secondary alcohol 
D)  Tertiary alcohol 
E)  Ester 
A)  Ether 
B)  Primary alcohol 
C)  Secondary alcohol 
D)  Tertiary alcohol 
E)  Ester

Question 8

Polystyrene results from the polymerization of

Accepted Answer

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

Question 9

Which is the correct name for the molecule depicted below?

Accepted Answer

A)  2,4,5-tripropylheptane 
B)  6-methyl-3,4-dipropylnonane 
C)  4-ethyl-5,7-dipropyloctane 
D)  5-ethyl-2,4-dipropyloctane 
E)  4-ethyl-7-methyl-5-propyldecane 
A)  2,4,5-tripropylheptane 
B)  6-methyl-3,4-dipropylnonane 
C)  4-ethyl-5,7-dipropyloctane 
D)  5-ethyl-2,4-dipropyloctane 
E)  4-ethyl-7-methyl-5-propyldecane

Question 10

Which of the following is a tert-butyl group?

Accepted Answer

A)  -CHCH2C(CH3)3 
B)  -C(CH3)3 
C)  -CH2CH2CH2CH3 
D)  -CH(CH3)2 
E)  -CH3 
A)  -CHCH2C(CH3)3 
B)  -C(CH3)3 
C)  -CH2CH2CH2CH3 
D)  -CH(CH3)2 
E)  -CH3

Question 11

A polymer made in a polymerization reaction that produces small molecules (such as water) as well as the polymer is classified as a/an ________ polymer.

Accepted Answer

A)  addition 
B)  natural 
C)  condensation 
D)  elimination 
E)  copolymer 
A)  addition 
B)  natural 
C)  condensation 
D)  elimination 
E)  copolymer

Question 12

How are aliphatic compounds defined?

Accepted Answer

A)  Organic compounds that contain the benzene ring 
B)  Organic compounds that do not contain the benzene ring 
C)  Inorganic compounds that do not contain the benzene ring 
D)  Inorganic compounds that contain the benzene ring 
E)  Compounds containing double bonds 
A)  Organic compounds that contain the benzene ring 
B)  Organic compounds that do not contain the benzene ring 
C)  Inorganic compounds that do not contain the benzene ring 
D)  Inorganic compounds that contain the benzene ring 
E)  Compounds containing double bonds

Question 13

Putrescine is produced during the decay and protein breakdown of meats and is responsible for some of the odor found in them. Identify the functional group circled.

Accepted Answer

A)  Aldehyde 
B)  Ketone 
C)  Amide 
D)  Nitrile 
E)  Amine 
A)  Aldehyde 
B)  Ketone 
C)  Amide 
D)  Nitrile 
E)  Amine

Question 14

Vanillin is a flavoring agent which occurs naturally in the vanilla bean, the seed of an orchid. Identify the functional group circled.

Accepted Answer

A)  Aldehyde 
B)  Ketone 
C)  Alcohol 
D)  Carboxylic acid 
E)  Carbonyl 
A)  Aldehyde 
B)  Ketone 
C)  Alcohol 
D)  Carboxylic acid 
E)  Carbonyl

Question 15

One characteristic of the monomers that form condensation polymers that is not common in monomers which form addition polymers is

Accepted Answer

A)  the presence of pi bonds. 
B)  the presence of two functional groups. 
C)  the presence of alkyl side chains. 
D)  the ability to form free radicals. 
E)  the presence of sulfur atoms. 
A)  the presence of pi bonds. 
B)  the presence of two functional groups. 
C)  the presence of alkyl side chains. 
D)  the ability to form free radicals. 
E)  the presence of sulfur atoms.

Question 16

Name the following compound:

Accepted Answer

The answer of Name the following compound:  ...

Question 17

The segment represents the polymer named

Accepted Answer

A)  polybutylene. 
B)  polyvinyl chloride. 
C)  polypropylene. 
D)  polystyrene. 
E)  polyethylene. 
A)  polybutylene. 
B)  polyvinyl chloride. 
C)  polypropylene. 
D)  polystyrene. 
E)  polyethylene.

Question 18

________ is the name given to a positively charge carbon.

Accepted Answer

The answer of ________ is the name given to a...

Question 19

Which type of isomerism is described as two compounds having the same molecular formula but different bond connectivity?

Accepted Answer

A)  Stereoisomers 
B)  Geometrical isomers 
C)  Constitutional isomers 
D)  Conformational isomers 
E)  Connectivity isomers 
A)  Stereoisomers 
B)  Geometrical isomers 
C)  Constitutional isomers 
D)  Conformational isomers 
E)  Connectivity isomers

Question 20

Organic chemistry is defined as the study of compounds containing which element?

Accepted Answer

A)  Carbon 
B)  Silicon 
C)  Hydrogen 
D)  Sodium 
E)  Carbon and hydrogen 
A)  Carbon 
B)  Silicon 
C)  Hydrogen 
D)  Sodium 
E)  Carbon and hydrogen

Exam 23: Metallurgy and the Chemistry of Metals

Acetaminophen is a widely used and very effective pain reliever. Identify the functional group circled.

Which one of these structures represents a carboxyl functional group?

Which is the correct structural formula for 2,3,3-trimethylpentane?

Benzocaine is from a family of chemicals that are good local anesthetics. Identify the functional group circled.

Which of the structures below corresponds to the dipeptide serylalanine? Note the following structures:

Which of the structures below corresponds to the dipeptide alanylserine?

What type of a compound is CH3CH2CH2CH(OH)CH2CH3?

Polystyrene results from the polymerization of

Which is the correct name for the molecule depicted below?

Which of the following is a tert-butyl group?

A polymer made in a polymerization reaction that produces small molecules (such as water) as well as the polymer is classified as a/an ________ polymer.

How are aliphatic compounds defined?

Putrescine is produced during the decay and protein breakdown of meats and is responsible for some of the odor found in them. Identify the functional group circled.

Vanillin is a flavoring agent which occurs naturally in the vanilla bean, the seed of an orchid. Identify the functional group circled.

One characteristic of the monomers that form condensation polymers that is not common in monomers which form addition polymers is

Name the following compound:

The segment represents the polymer named

________ is the name given to a positively charge carbon.

Which type of isomerism is described as two compounds having the same molecular formula but different bond connectivity?

Organic chemistry is defined as the study of compounds containing which element?

Chemistry: the Central Science

Atoms, Molecules, and Ions

Stoichiometry: Ratios of Combination

Reactions in Aqueous Solutions

Thermochemistry

Quantum Theory and the Electronic Structure of Atoms

Electron Configuration and the Periodic Table

Chemical Bonding I: Basic Concepts

Chemical Bonding II: Molecular Geometry and Bonding Theories

Gases

Intermolecular Forces and the Physical Properties of Liquids and Solids

Modern Materials

Physical Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria and Solubility Equilibria

Entropy, Free Energy, and Equilibrium

Electrochemistry

Nuclear Chemistry

Environmental Chemistry

Coordination Chemistry

Nonmetallic Elements and Their Compounds

Organic Chemistry

Filters

What type of a compound is CH₃CH₂CH₂CH(OH)CH₂CH₃?