Question 1

Match the following.
-diphosphate

Accepted Answer

A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol 
A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol H

Question 2

What is the correct structure for the compound isopropylbenzoate?

Accepted Answer

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

Question 3

What two compounds should be used to make N-methylbutanamide?

Accepted Answer

A) ammonia and butanoic acid 
B) methyl amine and butanoic acid 
C) ammonia and 1-butanol 
D) methyl amine and 1-butanol 
E) ammonia and methylbutanoate 
A) ammonia and butanoic acid 
B) methyl amine and butanoic acid 
C) ammonia and 1-butanol 
D) methyl amine and 1-butanol 
E) ammonia and methylbutanoate B

Question 4

What is the IUPAC name of the compound shown?

Accepted Answer

A) 2-methyl propanamide 
B) N-methyl propanamide 
C) 2-methyl butanamide 
D) 3-methyl butanamide 
E) N-methyl butanamide 
A) 2-methyl propanamide 
B) N-methyl propanamide 
C) 2-methyl butanamide 
D) 3-methyl butanamide 
E) N-methyl butanamide

Question 5

Which of the compounds shown can form hydrogen bonds with other identical molecules? Explain each case.

Accepted Answer

Molecules 2,4,and 5 can form hydrogen bo

Question 6

Match the following.
-alpha carbon

Accepted Answer

A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol 
A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol

Question 7

Which of the following has the highest boiling point?

Accepted Answer

A) ethane,CH3CH3 
B) dimethyl ketone,CH3COCH3 
C) ethyl alcohol,CH3CH2OH 
D) acetic acid,CH3COOH 
E) formaldehyde,HCHO 
A) ethane,CH3CH3 
B) dimethyl ketone,CH3COCH3 
C) ethyl alcohol,CH3CH2OH 
D) acetic acid,CH3COOH 
E) formaldehyde,HCHO

Question 8

Which molecule shown is β-hydroxy butyric acid?

Accepted Answer

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

Question 9

In the production of an ester,the carboxylic acid loses which atom or group of atoms?

Accepted Answer

A) oxygen from the C=O 
B) H from the OH group 
C) the OH group 
D) the entire COOH group 
E) oxygen from the OH 
A) oxygen from the C=O 
B) H from the OH group 
C) the OH group 
D) the entire COOH group 
E) oxygen from the OH

Question 10

Match the following.
-methanoic acid

Accepted Answer

A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol 
A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol

Question 11

Hydrolysis of a carboxylic acid ester using base is called

Accepted Answer

A) saponification. 
B) decarboxylation. 
C) detoxification. 
D) alcoholysis. 
E) extraction. 
A) saponification. 
B) decarboxylation. 
C) detoxification. 
D) alcoholysis. 
E) extraction.

Question 12

Reaction of an ester with a strong base is called

Accepted Answer

A) reverse esterification. 
B) esterification. 
C) saponification. 
D) oxidation. 
E) condensation. 
A) reverse esterification. 
B) esterification. 
C) saponification. 
D) oxidation. 
E) condensation.

Question 13

The similarities in properties of carboxylic acids,esters,and amides can best be explained by

Accepted Answer

A) their polarity and structural similarities. 
B) their similarities in molar mass. 
C) hydrogen bonding. 
D) the ease with which they form ions. 
E) none of these 
A) their polarity and structural similarities. 
B) their similarities in molar mass. 
C) hydrogen bonding. 
D) the ease with which they form ions. 
E) none of these

Question 14

Match the following.
-phosphorylation

Accepted Answer

A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol 
A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol

Question 15

Match the following.
-acid anhydride

Accepted Answer

A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol 
A) a functional group consisting of a carbonyl carbon with a single bond to another oxygen;the remaining bonds are formed with R groups 
B) a functional group consisting of an amine group bonded to a carbonyl carbon 
C) the carbon atom bonded directly to the carbonyl carbon atom 
D) a molecule that contains one phosphate ester linkage and two phosphoric anhydride linkages 
E) the type of ester produced when phosphoric acid reacts with two molecules of alcohol
F)a functional group formed when two acid molecules give up one water molecule
G)the type of ester produced when phosphoric acid reacts with one molecule of alcohol
H)a molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage
I)The common name of this compound is acetic acid.
J)The common name of this compound is formic acid.
K)a polymer produced by reacting diamines with diacids or diacyl chlorides
L)the transfer of a phosphoryl group from one molecule to another
M)the type of ester produced when phosphoric acid reacts with three molecules of alcohol

Question 16

Predict the products and write the complete reaction between propanoic acid and potassium hydroxide.

Accepted Answer

CH₃CH₂COOH +

Question 17

Which acid would be expected to have the highest boiling point?

Accepted Answer

A) acetic,CH3CO2H 
B) benzoic,C6H5CO2H 
C) formic,HCO2H 
D) oxalic, (CO2H)2 
E) stearic,CH3(CH2)16 CO2H 
A) acetic,CH3CO2H 
B) benzoic,C6H5CO2H 
C) formic,HCO2H 
D) oxalic, (CO2H)2 
E) stearic,CH3(CH2)16 CO2H

Question 18

The ion formed from a carboxylic acid is called the

Accepted Answer

A) carboxylate anion. 
B) carboxylate cation. 
C) ester anion. 
D) ester cation. 
E) amide cation. 
A) carboxylate anion. 
B) carboxylate cation. 
C) ester anion. 
D) ester cation. 
E) amide cation.

Question 19

When an amine reacts with a carboxylic acid at high temperature the major product is a(n)

Accepted Answer

A) ester. 
B) amide. 
C) thiol. 
D) ether. 
E) alcohol. 
A) ester. 
B) amide. 
C) thiol. 
D) ether. 
E) alcohol.

Question 20

Which molecule is oxalic acid?

Accepted Answer

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

Exam 17: Carboxylic Acids and Their Derivatives

Match the following. -diphosphate

What is the correct structure for the compound isopropylbenzoate?

What two compounds should be used to make N-methylbutanamide?

What is the IUPAC name of the compound shown?

Which of the compounds shown can form hydrogen bonds with other identical molecules? Explain each case.

Match the following. -alpha carbon

Which of the following has the highest boiling point?

Which molecule shown is β-hydroxy butyric acid?

In the production of an ester,the carboxylic acid loses which atom or group of atoms?

Match the following. -methanoic acid

Hydrolysis of a carboxylic acid ester using base is called

Reaction of an ester with a strong base is called

The similarities in properties of carboxylic acids,esters,and amides can best be explained by

Match the following. -phosphorylation

Match the following. -acid anhydride

Predict the products and write the complete reaction between propanoic acid and potassium hydroxide.

Which acid would be expected to have the highest boiling point?

The ion formed from a carboxylic acid is called the

When an amine reacts with a carboxylic acid at high temperature the major product is a(n)

Which molecule is oxalic acid?

Matter and Measurements

Atoms and the Periodic Table

Ionic Compounds

Molecular Compounds

Classification and Balancing of Chemical Reactions

Chemical Reactions: Mole and Mass Relationships

Chemical Reactions: Energy, rates, and Equilibrium

Gases, liquids, and Solids

Solutions

Acids and Bases

Nuclear Chemistry

Introduction to Organic Chemistry: Alkanes

Alkenes, alkynes, and Aromatic Compounds

Some Compounds With Oxygen, sulfur, or a Halogen

Aldehydes and Ketones

Amines

Amino Acids and Proteins

Enzymes and Vitamins

Carbohydrates

The Generation of Biochemical Energy

Carbohydrate Metabolism

Lipids

Lipid Metabolism

Protein and Amino Acid Metabolism

Nucleic Acids and Protein Synthesis

Genomics

Chemical Messengers: Hormones, neurotransmitters, and Drugs

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