Question 1

Caffeine is not an alkaloid.

Accepted Answer

A) True 
 B)False

Question 2

In what form are amine-containing drugs often administered?

Accepted Answer

A)  free base 
B)  sodium salt 
C)  amine salt 
D)  water solution 
E)  oil solution 
A)  free base 
B)  sodium salt 
C)  amine salt 
D)  water solution 
E)  oil solution

Question 3

Amines do not form hydrogen bonds.

Accepted Answer

A) True 
 B)False

Question 4

A deficiency of which amine is responsible for the signs and symptoms of Parkinson's disease?

Accepted Answer

A)  histamine 
B)  dopamine 
C)  epinephrine 
D)  diphenhydramine 
E)  methedrine 
A)  histamine 
B)  dopamine 
C)  epinephrine 
D)  diphenhydramine 
E)  methedrine

Question 5

With the correct choice of acid, acid hydrolysis of acetamide could produce

Accepted Answer

A)  acetic acid and ammonium chloride. 
B)  acetic acid and methylamine. 
C)  ethanol and ammonia. 
D)  acetaldehyde and ammonium hydroxide. 
E)  formic acid and ethylamine. 
A)  acetic acid and ammonium chloride. 
B)  acetic acid and methylamine. 
C)  ethanol and ammonia. 
D)  acetaldehyde and ammonium hydroxide. 
E)  formic acid and ethylamine.

Question 6

With the correct choice of acid, the product(s) of the acid hydrolysis of N-methylbenzamide could be

Accepted Answer

A)  formic acid and aniline. 
B)  methanol and benzoic acid. 
C)  benzoic acid and ethylamine. 
D)  benzoic acid and methylammonium chloride. 
E)  formic acid, phenol, and ammonia. 
A)  formic acid and aniline. 
B)  methanol and benzoic acid. 
C)  benzoic acid and ethylamine. 
D)  benzoic acid and methylammonium chloride. 
E)  formic acid, phenol, and ammonia.

Question 7

Amines are mostly ionized in water.

Accepted Answer

A) True 
 B)False

Question 8

In the formation of N-ethylacetamide, the reactant(s) is(are)

Accepted Answer

A)  acetic acid and dimethylamine. 
B)  diethylamine. 
C)  acetamide and ethanol. 
D)  acetic acid and ethylamine. 
E)  ethanol and ethylamine. 
A)  acetic acid and dimethylamine. 
B)  diethylamine. 
C)  acetamide and ethanol. 
D)  acetic acid and ethylamine. 
E)  ethanol and ethylamine.

Question 9

The compound CH3CH₂NHCH3 is classified as a

Accepted Answer

A)  primary amine. 
B)  secondary amine. 
C)  tertiary amine. 
D)  quaternary amine. 
E)  hydrated amine. 
A)  primary amine. 
B)  secondary amine. 
C)  tertiary amine. 
D)  quaternary amine. 
E)  hydrated amine.

Question 10

Crack cocaine is produced by the neutralization and extraction of cocaine from its hydrochloride salt.

Accepted Answer

A) True 
 B)False

Question 11

The amide formed in the reaction of benzoic acid and ethylamine is

Accepted Answer

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

Question 12

Aniline is a(n)

Accepted Answer

A)  primary aromatic amine. 
B)  secondary aromatic amine. 
C)  heterocyclic amine. 
D)  aliphatic amine. 
E)  tertiary amine. 
A)  primary aromatic amine. 
B)  secondary aromatic amine. 
C)  heterocyclic amine. 
D)  aliphatic amine. 
E)  tertiary amine.

Question 13

The reaction of butanoic acid and dimethylamine gives

Accepted Answer

A)  N-methylbutanamide. 
B)  N-ethylbutanamide. 
C)  N,N-dimethylbutanamide. 
D)  N,N-methylbutanamine. 
E)  N-methylbutanamine. 
A)  N-methylbutanamide. 
B)  N-ethylbutanamide. 
C)  N,N-dimethylbutanamide. 
D)  N,N-methylbutanamine. 
E)  N-methylbutanamine.

Question 14

Cyclic compounds that contain a nitrogen atom are called

Accepted Answer

A)  carbocyclic compounds. 
B)  aromatic compounds. 
C)  heterocyclic compounds. 
D)  homocyclic compounds. 
A)  carbocyclic compounds. 
B)  aromatic compounds. 
C)  heterocyclic compounds. 
D)  homocyclic compounds.

Question 15

Amines can form __________ bonds with other molecules.

Accepted Answer

A)  oxygen 
B)  hydrogen 
C)  nonpolar 
D)  metallic 
E)  triple 
A)  oxygen 
B)  hydrogen 
C)  nonpolar 
D)  metallic 
E)  triple

Question 16

What kind of compound is urea?

Accepted Answer

A)  ester 
B)  acid 
C)  amide 
D)  ketone 
E)  amine 
A)  ester 
B)  acid 
C)  amide 
D)  ketone 
E)  amine

Question 17

When acetic acid reacts with ammonia, NH3, the reaction called amidation yields

Accepted Answer

A)  acetamine. 
B)  ammonium acetate. 
C)  ethylammonium hydroxide. 
D)  amino acetate. 
E)  acetamide. 
A)  acetamine. 
B)  ammonium acetate. 
C)  ethylammonium hydroxide. 
D)  amino acetate. 
E)  acetamide.

Question 18

Choline is a quaternary ammonium compound with a __________ charge on the nitrogen.

Accepted Answer

A)  positive 
B)  negative 
C)  zero 
D)  neutral 
E)  double 
A)  positive 
B)  negative 
C)  zero 
D)  neutral 
E)  double

Question 19

Aniline is the IUPAC approved name for aminobenzene.

Accepted Answer

A) True 
 B)False

Question 20

The amine functional group is rarely found in pharmacologically active compounds.

Accepted Answer

A) True 
 B)False

Exam 18: Amines and Amides

Caffeine is not an alkaloid.

In what form are amine-containing drugs often administered?

Amines do not form hydrogen bonds.

A deficiency of which amine is responsible for the signs and symptoms of Parkinson's disease?

With the correct choice of acid, acid hydrolysis of acetamide could produce

With the correct choice of acid, the product(s) of the acid hydrolysis of N-methylbenzamide could be

Amines are mostly ionized in water.

In the formation of N-ethylacetamide, the reactant(s) is(are)

The compound CH3CH₂NHCH3 is classified as a

Crack cocaine is produced by the neutralization and extraction of cocaine from its hydrochloride salt.

The amide formed in the reaction of benzoic acid and ethylamine is

Aniline is a(n)

The reaction of butanoic acid and dimethylamine gives

Cyclic compounds that contain a nitrogen atom are called

Amines can form __________ bonds with other molecules.

What kind of compound is urea?

When acetic acid reacts with ammonia, NH3, the reaction called amidation yields

Choline is a quaternary ammonium compound with a __________ charge on the nitrogen.

Aniline is the IUPAC approved name for aminobenzene.

The amine functional group is rarely found in pharmacologically active compounds.

Chemistry and Measurements

Energy and Matter

Atoms and Elements

Nuclear Chemistry

Compounds and Their Bonds

Chemical Reactions and Quantities

Gases

Solutions

Reaction Rates and Chemical Equilibrium

Acids and Bases

Introduction to Organic Chemistry: Alkanes

Alkenes, Alkynes, and Aromatic Compounds

Alcohols, Phenols, Thiols, and Ethers

Aldehydes, Ketones, and Chiral Molecules

Carbohydrates

Carboxylic Acids and Esters

Lipids

Amino Acids and Proteins

Enzymes and Vitamins

Nucleic Acids and Protein Synthesis

Metabolic Pathways for Carbohydrates

Metabolism and Energy Production

Metabolic Pathways for Lipids and Amino Acids

Filters

The compound CH₃CH₂NHCH₃ is classified as a