Question 1

The compound below is named potassium 2-chloro-3-hydroxybutanoate.

Accepted Answer

A) True 
 B)False

Question 2

The compound below has the molecular formula C9H11NO, contains a benzene ring, and is a 2° amide.

Accepted Answer

A) True 
 B)False

Question 3

The compound below has the molecular formula C9H11NO, contains a benzene ring, and is a 2° amide.

Accepted Answer

A) True 
 B)False

Question 4

Clavulanic acid (structure shown)is a drug used in conjunction with some antibiotics to overcome certain types of antibiotic resistance. How many chirality centers are in clavulanic acid?

Accepted Answer

A) 0 
B) 1 
C) 2 
D) 3 
E) 4 
A) 0 
B) 1 
C) 2 
D) 3 
E) 4

Question 5

Fischer esterification can be used to synthesize aspirin from salicylic acid.

Accepted Answer

A) True 
 B)False

Question 6

Clavulanic acid (structure shown)is a drug used in conjunction with some antibiotics to overcome certain types of antibiotic resistance. Which of these functional groups is NOT contained in clavulanic acid?

Accepted Answer

A) carboxylic acid 
B) $\beta$-lactam 
C) lactone 
D) ether 
A) carboxylic acid 
B) $\beta$-lactam 
C) lactone 
D) ether

Question 7

What are the products of the reaction shown?

Accepted Answer

A) hexyl cyclopentanoate + water 
B) cyclopentyl hexanoate + water 
C) pentyl cyclopentanoate + water 
D) cyclopentyl pentanoate + water 
A) hexyl cyclopentanoate + water 
B) cyclopentyl hexanoate + water 
C) pentyl cyclopentanoate + water 
D) cyclopentyl pentanoate + water

Question 8

Animal fats and vegetable oils are composed of triacylglycerols.

Accepted Answer

A) True 
 B)False

Question 9

(CH3)2CHCHO has a lower boiling point than CH3CH2CH2CH2COOH.

Accepted Answer

A) True 
 B)False

Question 10

Treatment of an amide (RCONHR')with water in the presence of an acid catalyst (HCl)forms a carboxylic acid with the structure R'COOH, and an amine salt with the structure RNH3+ Cl-.

Accepted Answer

A) True 
 B)False

Question 11

The name of the compound below is N-ethylpentanamide.

Accepted Answer

A) True 
 B)False

Question 12

The ester below contains a propoxy group.

Accepted Answer

A) True 
 B)False

Question 13

The IUPAC name of the compound below is _____.

Accepted Answer

N-methyl-N

Question 14

What is the common name of the compound below?

Accepted Answer

A) m-bromobenzoic acid 
B) 3-bromoacetobenzenoic acid 
C) o-bromobenzene carboxylic acid 
D) 3-bromo-1-acetobenzoic acid 
A) m-bromobenzoic acid 
B) 3-bromoacetobenzenoic acid 
C) o-bromobenzene carboxylic acid 
D) 3-bromo-1-acetobenzoic acid

Question 15

The two compounds below have approximately the same boiling point.

Accepted Answer

A) True 
 B)False

Question 16

Carboxylic acids, esters, and amides are called _____ compounds.

Accepted Answer

The answer of Carboxylic acids, esters, and amides are called...

Question 17

The IUPAC name of the compound below is _____.

Accepted Answer

N-methyl-N

Question 18

What is the IUPAC name of the compound below?

Accepted Answer

A) heptyl propanoate 
B) hexyl propanoate 
C) propyl heptanoate 
D) 4-decanoate 
E) propyl hexanoate 
A) heptyl propanoate 
B) hexyl propanoate 
C) propyl heptanoate 
D) 4-decanoate 
E) propyl hexanoate

Question 19

Which statement about the labeled carbons in the compound below is true?

Accepted Answer

A) C1 is an$\alpha$ carbon and C2 is a $\beta$ carbon 
B) C2 is an $\alpha$ carbon and C1 is a $\beta$ carbon 
C) C3 is an $\alpha$ carbon and C2 is a $\beta$ carbon 
D) C2 is an $\alpha$ carbon and C3 is a $\beta$ carbon 
A) C1 is an$\alpha$ carbon and C2 is a $\beta$ carbon 
B) C2 is an $\alpha$ carbon and C1 is a $\beta$ carbon 
C) C3 is an $\alpha$ carbon and C2 is a $\beta$ carbon 
D) C2 is an $\alpha$ carbon and C3 is a $\beta$ carbon

Question 20

Which compound has the highest boiling point?

Accepted Answer

A) (CH3)2CHCH2CHO 
B) CH3CH2CH2CH2CH2COOH 
C) (CH3)2CHCH2CH2CH2OH 
D) CH3(CH2)6CH3 
E) All of the compounds above have the same boiling point. 
A) (CH3)2CHCH2CHO 
B) CH3CH2CH2CH2CH2COOH 
C) (CH3)2CHCH2CH2CH2OH 
D) CH3(CH2)6CH3 
E) All of the compounds above have the same boiling point.

Exam 17: Carboxylic Acids, Esters, and Amides

The compound below is named potassium 2-chloro-3-hydroxybutanoate.

The compound below has the molecular formula C9H11NO, contains a benzene ring, and is a 2° amide.

The compound below has the molecular formula C9H11NO, contains a benzene ring, and is a 2° amide.

Clavulanic acid (structure shown)is a drug used in conjunction with some antibiotics to overcome certain types of antibiotic resistance. How many chirality centers are in clavulanic acid?

Fischer esterification can be used to synthesize aspirin from salicylic acid.

Clavulanic acid (structure shown)is a drug used in conjunction with some antibiotics to overcome certain types of antibiotic resistance. Which of these functional groups is NOT contained in clavulanic acid?

What are the products of the reaction shown?

Animal fats and vegetable oils are composed of triacylglycerols.

(CH3)2CHCHO has a lower boiling point than CH3CH2CH2CH2COOH.

Treatment of an amide (RCONHR')with water in the presence of an acid catalyst (HCl)forms a carboxylic acid with the structure R'COOH, and an amine salt with the structure RNH3+ Cl-.

The name of the compound below is N-ethylpentanamide.

The ester below contains a propoxy group.

The IUPAC name of the compound below is _____.

What is the common name of the compound below?

The two compounds below have approximately the same boiling point.

Carboxylic acids, esters, and amides are called _____ compounds.

The IUPAC name of the compound below is _____.

What is the IUPAC name of the compound below?

Which statement about the labeled carbons in the compound below is true?

Which compound has the highest boiling point?

Matter and Measurement

Atoms and the Periodic Table

Ionic Compounds

Covalent Compounds

Chemical Reactions

Energy Changes, Reaction Rates, and Equilibrium

Gases, Liquids, and Solids

Solutions

Acids and Bases

Nuclear Chemistry

Introduction to Organic Molecules and Functional Groups

Alkanes

Unsaturated Hydrocarbons

Organic Compounds That Contain Oxygen, Halogen, or Sulfur

The Three-Dimensional Shape of Molecules

Aldehydes and Ketones

Amines and Neurotransmitters

Lipids

Carbohydrates

Amino Acids, Proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Digestion and the Conversion of Food Into Energy

Carbohydrate, Lipid, and Protein Metabolism

Filters

The compound below has the molecular formula C₉H₁₁NO, contains a benzene ring, and is a 2° amide.

The compound below has the molecular formula C₉H₁₁NO, contains a benzene ring, and is a 2° amide.

(CH₃)₂CHCHO has a lower boiling point than CH₃CH₂CH₂CH₂COOH.

Treatment of an amide (RCONHR')with water in the presence of an acid catalyst (HCl)forms a carboxylic acid with the structure R'COOH, and an amine salt with the structure RNH₃⁺ Cl^-.