Question 1

Which of the following structures represents 3,3-dimethyl-1-butanol?

Accepted Answer

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

Question 2

Which of the following is an incorrect IUPAC name?

Accepted Answer

A) cyclopropanol 
B) 3-propanol 
C) 1-propanol 
D) 4-octanol 
E) All of the names are correct as given. 
A) cyclopropanol 
B) 3-propanol 
C) 1-propanol 
D) 4-octanol 
E) All of the names are correct as given.

Question 3

Which of the following is not a characteristic of an enzyme?

Accepted Answer

A) can react with both reactant enantiomers 
B) increase the speed of reactions 
C) proteins involved in biological reactions 
D) selectively produce one product 
E) All are characteristic of an enzyme. 
A) can react with both reactant enantiomers 
B) increase the speed of reactions 
C) proteins involved in biological reactions 
D) selectively produce one product 
E) All are characteristic of an enzyme.

Question 4

In a phenol, which group is the substituent on the benzene ring?

Accepted Answer

A) -SH 
B) -CH=CH2 
C) -CH2-CH2-OH 
D) -OH 
A) -SH 
B) -CH=CH2 
C) -CH2-CH2-OH 
D) -OH

Question 5

Which of the carbon atoms in the following structure are chiral?

Accepted Answer

A) carbon atoms: 1 and 5 
B) carbon atoms: 3 and 4 
C) carbon atoms: 2, 3 and 4 
D) carbon atoms: 1, 2, 3, 4, and 5 
A) carbon atoms: 1 and 5 
B) carbon atoms: 3 and 4 
C) carbon atoms: 2, 3 and 4 
D) carbon atoms: 1, 2, 3, 4, and 5

Question 6

Consider the following molecules.   Fill in the blanks with the appropriate letter (A,B,C,D).
-Structure ____________________ would not hydrogen bond with water.

Accepted Answer

The answer of Consider the following molecules.   Fill...

Question 7

How many products will from when the following substance undergoes dehydration?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
E) This compound can not be dehydrated. 
A) 1 
B) 2 
C) 3 
D) 4 
E) This compound can not be dehydrated.

Question 8

Draw the structure(s) of the dehydration product(s) of the following substance.

Accepted Answer

The answer of Draw the structure(s) of the dehydration product(s)...

Question 9

Which of the following explains the fact that there is extensive hydrogen bonding in alcohols but little if any in thiols?

Accepted Answer

A) Thiols are less soluble in water than alcohols. 
B) Sulfur is less electronegative than oxygen. 
C) Thiols have lower boiling points than the corresponding alcohols. 
D) All of the above explain the difference. 
A) Thiols are less soluble in water than alcohols. 
B) Sulfur is less electronegative than oxygen. 
C) Thiols have lower boiling points than the corresponding alcohols. 
D) All of the above explain the difference.

Question 10

Consider the following molecules.   Fill in the blanks with the appropriate letter (A,B,C,D).
-A 0.10 M solution of structure __________________ would be the most likely to have a pH less than 7.

Accepted Answer

The answer of Consider the following molecules.   Fill...

Question 11

The two molecules listed below have identical properties.

Accepted Answer

A) True 
 B)False

Question 12

Draw the condensed structural formula and the line bond formula for 1-hexanol and explain how this structure differs from that of 3-hexanol.

Accepted Answer

@#IMG-DLM& @#IMG-DLM& 
The only difference between 1-hexanol

Question 13

Which of the following compounds would you expect to be foul smelling?

Accepted Answer

A) CH3-CH2-CH2-OH 
B) CH3-CH2-CH2-SH 
C) CH3-CH2-CH2-CH3 
D) HO-CH2-CH2-CH2-OH 
A) CH3-CH2-CH2-OH 
B) CH3-CH2-CH2-SH 
C) CH3-CH2-CH2-CH3 
D) HO-CH2-CH2-CH2-OH

Question 14

If a carbon atom is chiral, which of the following statements must be true about that carbon?

Accepted Answer

A) It has four single bonds. 
B) It has a double bond and two single bonds. 
C) It has two double bonds. 
D) Any of these bonding arrangements can be associated with a chiral carbon. 
A) It has four single bonds. 
B) It has a double bond and two single bonds. 
C) It has two double bonds. 
D) Any of these bonding arrangements can be associated with a chiral carbon.

Question 15

Classify the substance shown below.

Accepted Answer

A) alcohol 
B) thiol 
C) phenol 
D) alcohol and thiol 
E) thiol and phenol 
A) alcohol 
B) thiol 
C) phenol 
D) alcohol and thiol 
E) thiol and phenol

Question 16

Which alcohol is formed by the hydration of 2-methyl-2-pentene?

Accepted Answer

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

Question 17

Consider the reaction of the following substance with water.   Which of the following correctly characterizes this reaction?

Accepted Answer

A) Two products will be produced with the addition of water. 
B) One product will be produced with the addition of water and the appropriate enzyme. 
C) One product will be produced with the addition of water. 
D) Two products will be produced with the addition of water and the appropriate enzyme. 
A) Two products will be produced with the addition of water. 
B) One product will be produced with the addition of water and the appropriate enzyme. 
C) One product will be produced with the addition of water. 
D) Two products will be produced with the addition of water and the appropriate enzyme.

Question 18

The following compound cannot be dehydrated to form an alkene.

Accepted Answer

A) True 
 B)False

Question 19

Of 1-pentanol, 2-pentanol and 3-pentanol, which compound(s) can yield only a single alkene product when dehydrated?

Accepted Answer

A) only 1-pentanol 
B) both 1-pentanol and 2-pentanol 
C) both 1-pentanol and 3-pentanol 
D) all of them 
A) only 1-pentanol 
B) both 1-pentanol and 2-pentanol 
C) both 1-pentanol and 3-pentanol 
D) all of them

Question 20

The primary function of an enzyme is catalysis.

Accepted Answer

A) True 
 B)False

Which of the following structures represents 3,3-dimethyl-1-butanol?

Which of the following is an incorrect IUPAC name?

Which of the following is not a characteristic of an enzyme?

In a phenol, which group is the substituent on the benzene ring?

Which of the carbon atoms in the following structure are chiral?

Consider the following molecules. Fill in the blanks with the appropriate letter (A,B,C,D). -Structure ____________________ would not hydrogen bond with water.

How many products will from when the following substance undergoes dehydration?

Draw the structure(s) of the dehydration product(s) of the following substance.

Which of the following explains the fact that there is extensive hydrogen bonding in alcohols but little if any in thiols?

Consider the following molecules. Fill in the blanks with the appropriate letter (A,B,C,D). -A 0.10 M solution of structure __________________ would be the most likely to have a pH less than 7.

The two molecules listed below have identical properties.

Draw the condensed structural formula and the line bond formula for 1-hexanol and explain how this structure differs from that of 3-hexanol.

Which of the following compounds would you expect to be foul smelling?

If a carbon atom is chiral, which of the following statements must be true about that carbon?

Classify the substance shown below.

Which alcohol is formed by the hydration of 2-methyl-2-pentene?

Consider the reaction of the following substance with water. Which of the following correctly characterizes this reaction?

The following compound cannot be dehydrated to form an alkene.

Of 1-pentanol, 2-pentanol and 3-pentanol, which compound(s) can yield only a single alkene product when dehydrated?

The primary function of an enzyme is catalysis.

Measurements in Science and Medicine

Atoms, Elements, and Compounds

Chemical Bonds

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Solution Concentration

Chemical Reactions

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Nuclear Chemistry

Hydrocarbons: An Introduction to Organic Molecules

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Exam 10: Hydration, Dehydration, and Alcohols

Which of the following structures represents 3,3-dimethyl-1-butanol?

Which of the following is an incorrect IUPAC name?

Which of the following is not a characteristic of an enzyme?

In a phenol, which group is the substituent on the benzene ring?

Which of the carbon atoms in the following structure are chiral?

Consider the following molecules. Fill in the blanks with the appropriate letter (A,B,C,D). -Structure ____________________ would not hydrogen bond with water.

How many products will from when the following substance undergoes dehydration?

Draw the structure(s) of the dehydration product(s) of the following substance.

Which of the following explains the fact that there is extensive hydrogen bonding in alcohols but little if any in thiols?

Consider the following molecules. Fill in the blanks with the appropriate letter (A,B,C,D). -A 0.10 M solution of structure __________________ would be the most likely to have a pH less than 7.

The two molecules listed below have identical properties.

Draw the condensed structural formula and the line bond formula for 1-hexanol and explain how this structure differs from that of 3-hexanol.

Which of the following compounds would you expect to be foul smelling?

If a carbon atom is chiral, which of the following statements must be true about that carbon?

Classify the substance shown below.

Which alcohol is formed by the hydration of 2-methyl-2-pentene?

Consider the reaction of the following substance with water. Which of the following correctly characterizes this reaction?

The following compound cannot be dehydrated to form an alkene.

Of 1-pentanol, 2-pentanol and 3-pentanol, which compound(s) can yield only a single alkene product when dehydrated?

The primary function of an enzyme is catalysis.

Measurements in Science and Medicine

Atoms, Elements, and Compounds

Chemical Bonds

Energy and Physical Properties

Solution Concentration

Chemical Reactions

Acids and Bases

Nuclear Chemistry

Hydrocarbons: An Introduction to Organic Molecules

Carbonyl Compounds and Redox Reactions

Organic Acids and Bases

Condensation and Hydrolysis Reactions

Proteins

Carbohydrates

Lipids and Membranes

Nucleic Acids, Protein Synthesis, and Heredity

Filters