Question 1

Which of the following is the bond line drawing for 2-ethyl-1-methylcyclopentanol?

Accepted Answer

A)  
B)  
C)  
D)  
E)  F) C) and D)
G) None of the above

Question 2

Which molecule would be considered a derivative of phenol?

Accepted Answer

A)  
B)  
C)  
D)  
E)  F) All of the above
G) A) and B)

Question 3

What is the inorganic compound that can be considered the structural basis for alcohols and ethers? Discuss two ways in which the physical properties of alcohols and ethers are similar to properties of this compound.

Accepted Answer

Alcohols and ethers can be considered to...

Question 4

The product of dehydration of an alcohol is an

Accepted Answer

A)  alkane.
B)  alkene.
C)  aromatic.
D)  ether.
E)  aldehyde.F) B) and D)
G) C) and D)

Question 5

Which compound is the least soluble in water?

Accepted Answer

A)  CH3CH2CH2CH2OH
B)  CH3CH2CH2OH
C)  CH3CH2CH2CH3
D)  CH3CH2CH3
E)  CH3CH2CH2CH2CH2CH2CH2CH3F) All of the above
G) A) and D)

Question 6

What is the IUPAC name of the compound shown?

Accepted Answer

A)  4-ethyl-1-hexanol
B)  3-ethyl-6-hexanol
C)  3-ethyl-1-hexanol
D)  4,4-diethyl-1-butanol
E)  isooctanolF) B) and E)
G) A) and B) A

Question 7

The molecule shown is a ________ alcohol because ________.

Accepted Answer

A)  primary;it has one -OH group
B)  primary;its -OH group is on the end of the molecule
C)  secondary;the carbon bonded to the -OH group is bonded to two other carbons
D)  secondary;each group bonded to the hydroxyl carbon contains two carbon atoms
E)  tertiary;the -OH is bonded to the number 3 carbonF) C) and E)
G) A) and E)

Question 8

Enantiomers are a form of stereoisomer in which each molecule in the pair of isomers has

Accepted Answer

A)  its functional groups situated in different configurations with respect to a double bond.
B)  the same carbon skeleton and the same functional groups,but the functional groups are attached at different sites.
C)  the same functional groups,but a different carbon skeleton.
D)  a carbon atom bonded to four different groups and the isomers are mirror images.
E)  a plane of symmetry perpendicular to the carbon skeleton so that the bottom half and top half of the molecule are mirror images.F) A) and E)
G) A) and B)

Question 9

An alcohol is classified as primary,secondary or tertiary based on the

Accepted Answer

A)  number of carbon atoms bonded to the carbon bearing the OH group.
B)  number of carbon atoms in the molecule.
C)  number of hydrogens present in the alcohol.
D)  number of OH groups present in the molecule.
E)  mass of the alcohol.F) C) and E)
G) A) and E)

Question 10

List three properties of enantiomers that are the same and three properties that are different.

Accepted Answer

Same: molecular formula,connections betw...

Question 11

Which functional group will cause a compound to have a boiling point greater than that predicted only by molar mass?

Accepted Answer

A)  ether
B)  alcohol
C)  alkene
D)  ketone
E)  alkaneF) A) and D)
G) A) and B)

Question 12

Treatment of CH3CH2OH with an excess amount of oxidizing agent will produce

Accepted Answer

A)  an aldehyde.
B)  a ketone.
C)  an alkene.
D)  a carboxylic acid.
E)  no reaction.F) B) and E)
G) A) and B)

Question 13

All of the following properties of alcohols are affected by hydrogen bonding except

Accepted Answer

A)  boiling point.
B)  miscibility with water.
C)  ability to dissolve polar substances.
D)  molecular weight.
E)  none of the aboveF) A) and B)
G) A) and E)

Question 14

What is the IUPAC name for the compound shown?

Accepted Answer

A)  3-bromo-2-chloro-3-methylpentane
B)  3-bromomethyl-2-chloro-pentane
C)  bromochlorohexane
D)  3-bromo-4-chloro-3-methylpentane
E)  none of theseF) B) and D)
G) C) and D)

Question 15

The major product resulting from the dehydration of 
Will be

Accepted Answer

A)  1-pentene.
B)  2-pentene.
C)  n-pentane.
D)  1,2-pentanediol.
E)  1,3-pentanediol.F) A) and D)
G) A) and B) B

Question 16

The reaction conditions which would result in formation of disulfides from thiols are

Accepted Answer

A)  mild oxidizing.
B)  gentle heat.
C)  strong heat.
D)  strong acid.
E)  none of theseF) A) and D)
G) B) and E)

Question 17

The IUPAC name of the alcohol shown is

Accepted Answer

A)  2,3-dimethyl-1-pentanol.
B)  2,3-dimethyl-5-pentanol.
C)  3,4-dimethyl-1-pentanol.
D)  3,4-dimethyl-5-pentanol.
E)  primary 2,3-dimethylpentanol.F) D) and E)
G) All of the above

Question 18

Match the following.
-disulfide

Accepted Answer

A)  
B)  
C)  C C  C SSC C
D)  -O E) None of the above
F) A) and B)

Question 19

Which alcohol should be used to produce 4-methyl-2-pentene by dehydration?

Accepted Answer

A)  2-methyl-3-pentanol
B)  4-methyl-2-pentanol
C)  4-methyl-1-pentanol
D)  2-methyl-1-pentanol
E)  1-propanol and 2-propanolF) All of the above
G) A) and D)

Question 20

Which molecule shown is a primary alcohol?

Accepted Answer

A)  
B)  
C)  
D)  
E)  F) A) and E)
G) A) and D) C

Exam 14: Some Compounds With Oxygen, sulfur, or a Halogen

Which of the following is the bond line drawing for 2-ethyl-1-methylcyclopentanol?

Correct AnswerverifiedShow Answer

Which molecule would be considered a derivative of phenol?

Correct AnswerverifiedShow Answer

What is the inorganic compound that can be considered the structural basis for alcohols and ethers? Discuss two ways in which the physical properties of alcohols and ethers are similar to properties of this compound.

Correct AnswerverifiedAlcohols and ethers can be considered to...View AnswerShow Answer

The product of dehydration of an alcohol is an

Correct AnswerverifiedShow Answer

Which compound is the least soluble in water?

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What is the IUPAC name of the compound shown?

Correct AnswerverifiedA

The molecule shown is a ________ alcohol because ________.

Correct AnswerverifiedShow Answer

Enantiomers are a form of stereoisomer in which each molecule in the pair of isomers has

Correct AnswerverifiedShow Answer

An alcohol is classified as primary,secondary or tertiary based on the

Correct AnswerverifiedShow Answer

List three properties of enantiomers that are the same and three properties that are different.

Correct AnswerverifiedSame: molecular formula,connections betw...View AnswerShow Answer

Which functional group will cause a compound to have a boiling point greater than that predicted only by molar mass?

Correct AnswerverifiedShow Answer

Treatment of CH3CH2OH with an excess amount of oxidizing agent will produce

Correct AnswerverifiedShow Answer

All of the following properties of alcohols are affected by hydrogen bonding except

Correct AnswerverifiedShow Answer

What is the IUPAC name for the compound shown?

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The major product resulting from the dehydration of Will be

Correct AnswerverifiedB

The reaction conditions which would result in formation of disulfides from thiols are

Correct AnswerverifiedShow Answer

The IUPAC name of the alcohol shown is

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Match the following. -disulfide

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Which alcohol should be used to produce 4-methyl-2-pentene by dehydration?

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Which molecule shown is a primary alcohol?

Correct AnswerverifiedC

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Alcohols and ethers can be considered to...
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A

The molecule shown is a alcohol because .

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Same: molecular formula,connections betw...
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Treatment of CH₃CH₂OH with an excess amount of oxidizing agent will produce

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B

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C