Question 1

Alcohols can form hydrogen bonds.

Accepted Answer

A) True 
 B)False

Question 2

All aldehydes have a carbonyl carbon bonded to at least two hydrogens.

Accepted Answer

A) True 
 B)False

Question 3

Thiols are strong-smelling compounds responsible for ________.

Accepted Answer

A) fruity odors 
B) sharp odors 
C) flowery odors 
D) skunky or bad smelling odors 
E) salty odors 
A) fruity odors 
B) sharp odors 
C) flowery odors 
D) skunky or bad smelling odors 
E) salty odors

Question 4

What is the IUPAC name of this compound? OH   -   -

Accepted Answer

A) butanol 
B) propanol 
C) 2-propanol 
D) 2-methylbutanol 
E) 2-methyl-2-propanol 
A) butanol 
B) propanol 
C) 2-propanol 
D) 2-methylbutanol 
E) 2-methyl-2-propanol

Question 5

What is the product when this compound undergoes gentle oxidation?     -   -   -   - OH

Accepted Answer

A) hexanal 
B) 2,2-dimethylbutanal 
C) 2,2-dimethyl-4-butanone 
D) 3,3-dimethyl-1-butanone 
E) 3,3-dimethylbutanal 
A) hexanal 
B) 2,2-dimethylbutanal 
C) 2,2-dimethyl-4-butanone 
D) 3,3-dimethyl-1-butanone 
E) 3,3-dimethylbutanal

Question 6

Thiols can be oxidized to ________.

Accepted Answer

A) disulfides 
B) aldehydes 
C) ketones 
D) carboxylic acids 
E) thioethers 
A) disulfides 
B) aldehydes 
C) ketones 
D) carboxylic acids 
E) thioethers

Question 7

Which of the following compounds would give a positive Tollens' test?

Accepted Answer

A) methanol 
B) acetone 
C) diethyl ether 
D) phenol 
E) butanal 
A) methanol 
B) acetone 
C) diethyl ether 
D) phenol 
E) butanal

Question 8

Thiols have structures similar to alcohols except that they contain ________.

Accepted Answer

A) three alcohol groups 
B) more than one carbon 
C) sulfur in place of oxygen in the functional group 
D) lithium in place of oxygen in the functional group 
E) nitrogen in place of oxygen in the functional group 
A) three alcohol groups 
B) more than one carbon 
C) sulfur in place of oxygen in the functional group 
D) lithium in place of oxygen in the functional group 
E) nitrogen in place of oxygen in the functional group

Question 9

The dehydration of an alcohol in the presence of a strong acid yields ________.

Accepted Answer

A) an alkane 
B) an alkene 
C) a ketone 
D) an alcohol 
E) an aldehyde 
A) an alkane 
B) an alkene 
C) a ketone 
D) an alcohol 
E) an aldehyde

Question 10

This is the skeletal formula for an ether.

Accepted Answer

A) True 
 B)False

Question 11

What classification of alcohol undergoes oxidation to yield a ketone?

Accepted Answer

A) primary alcohol 
B) both primary and secondary alcohols 
C) secondary alcohol 
D) all classes of alcohols 
E) both secondary and tertiary alcohols 
A) primary alcohol 
B) both primary and secondary alcohols 
C) secondary alcohol 
D) all classes of alcohols 
E) both secondary and tertiary alcohols

Question 12

An aldehyde forms a carboxylic acid by ________.

Accepted Answer

A) oxidation 
B) reduction 
C) hydrolysis 
D) neutralization 
E) hydrogenation 
A) oxidation 
B) reduction 
C) hydrolysis 
D) neutralization 
E) hydrogenation

Question 13

What is the common name of this compound?

Accepted Answer

A) cyclopentyl ethyl ether 
B) cyclopentyl ethyl ketone 
C) 1-cyclopropyl-1-ethylalcohol 
D) ethylcyclopentanol 
E) 3-cyclopentylethanol 
A) cyclopentyl ethyl ether 
B) cyclopentyl ethyl ketone 
C) 1-cyclopropyl-1-ethylalcohol 
D) ethylcyclopentanol 
E) 3-cyclopentylethanol

Question 14

Acetone is a three-carbon aldehyde.

Accepted Answer

A) True 
 B)False

Question 15

What kind of attractive forces do alcohols form between individual molecules?

Accepted Answer

A) oxygen bonds 
B) hydrogen bonds 
C) single bonds 
D) carbon bonds 
E) ionic bonds 
A) oxygen bonds 
B) hydrogen bonds 
C) single bonds 
D) carbon bonds 
E) ionic bonds

Question 16

In the IUPAC naming system,an aldehyde is named by replacing the e of the name of the corresponding alkane with ________.

Accepted Answer

A) yne 
B) ene 
C) al 
D) one 
E) ol 
A) yne 
B) ene 
C) al 
D) one 
E) ol

Question 17

Secondary alcohols can be oxidized to ketones.

Accepted Answer

A) True 
 B)False

Question 18

In a ketone,the carbonyl group is bonded to two alkyl or aromatic groups.

Accepted Answer

A) True 
 B)False

Question 19

Which of the following compounds is a secondary alcohol?

Accepted Answer

A)    - CH-O-       
B)    -O-H 
C) OH             
D)      -   -CH3   H 
E)    - CH - OH     
A)    - CH-O-       
B)    -O-H 
C) OH             
D)      -   -CH3   H 
E)    - CH - OH

Question 20

Which of the following compounds contains an aldehyde functional group?

Accepted Answer

A)      -   -O-H     
B) O   -   -H 
C)      -O   -   
D) O   -   -   -   
E)    - O - CH2     
A)      -   -O-H     
B) O   -   -H 
C)      -O   -   
D) O   -   -   -   
E)    - O - CH2

Alcohols can form hydrogen bonds.

All aldehydes have a carbonyl carbon bonded to at least two hydrogens.

Thiols are strong-smelling compounds responsible for ________.

What is the IUPAC name of this compound? OH - -

What is the product when this compound undergoes gentle oxidation? - - - - OH

Thiols can be oxidized to ________.

Which of the following compounds would give a positive Tollens' test?

Thiols have structures similar to alcohols except that they contain ________.

The dehydration of an alcohol in the presence of a strong acid yields ________.

This is the skeletal formula for an ether.

What classification of alcohol undergoes oxidation to yield a ketone?

An aldehyde forms a carboxylic acid by ________.

What is the common name of this compound?

Acetone is a three-carbon aldehyde.

What kind of attractive forces do alcohols form between individual molecules?

In the IUPAC naming system,an aldehyde is named by replacing the e of the name of the corresponding alkane with ________.

Secondary alcohols can be oxidized to ketones.

In a ketone,the carbonyl group is bonded to two alkyl or aromatic groups.

Which of the following compounds is a secondary alcohol?

Which of the following compounds contains an aldehyde functional group?

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Exam 12: Alcohols, thiols, ethers, aldehydes, and Ketones

Alcohols can form hydrogen bonds.

All aldehydes have a carbonyl carbon bonded to at least two hydrogens.

Thiols are strong-smelling compounds responsible for ________.

What is the IUPAC name of this compound? OH - -

What is the product when this compound undergoes gentle oxidation? - - - - OH

Thiols can be oxidized to ________.

Which of the following compounds would give a positive Tollens' test?

Thiols have structures similar to alcohols except that they contain ________.

The dehydration of an alcohol in the presence of a strong acid yields ________.

This is the skeletal formula for an ether.

What classification of alcohol undergoes oxidation to yield a ketone?

An aldehyde forms a carboxylic acid by ________.

What is the common name of this compound?

Acetone is a three-carbon aldehyde.

What kind of attractive forces do alcohols form between individual molecules?

In the IUPAC naming system,an aldehyde is named by replacing the e of the name of the corresponding alkane with ________.

Secondary alcohols can be oxidized to ketones.

In a ketone,the carbonyl group is bonded to two alkyl or aromatic groups.

Which of the following compounds is a secondary alcohol?

Which of the following compounds contains an aldehyde functional group?

Chemistry in Our Lives

Chemistry and Measurement

Matter and Energy

Atoms and Elements

Nuclear Chemistry

Ionic and Molecular Compounds

Chemical Quantities and Reactions

Gases

Solutions

Acids and Bases and Equilibrium

Introduction to Organic Chemistry: Hydrocarbons

Carbohydrates

Carboxylic Acids, esters, amines, and Amides

Lipids

Amino Acids, proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Metabolic Pathways and Energy Production

Filters