Question 1

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 2

Which ketone-diol undergoes cyclization to form the following acetal?

Accepted Answer

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

Question 3

Which of the following has the highest Keq for enolization?

Accepted Answer

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

Question 4

What is the IUPAC name of the following compound?

Accepted Answer

A)  (2S,4R)-dimethylpentanal 
B)  (2S,4S)-dimethylpentanal 
C)  (R)-2,4-dimethylpentanal 
D)  (S)-2,4-dimethylpentanal 
A)  (2S,4R)-dimethylpentanal 
B)  (2S,4S)-dimethylpentanal 
C)  (R)-2,4-dimethylpentanal 
D)  (S)-2,4-dimethylpentanal

Question 5

Which combination(s) of alkyl bromide and carbonyl compound can be used to prepare the following product by addition of the Grignard reagent derived from the alkyl bromide to the carbonyl compound?

Accepted Answer

A)  only 1 and 2 
B)  only 3 and 4 
C)  only 2 and 3 
D)  only 1, 2 and 3 
A)  only 1 and 2 
B)  only 3 and 4 
C)  only 2 and 3 
D)  only 1, 2 and 3

Question 6

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  2,3-dimethyl-3-heptanol 
B)  2,4-dimethyl-4-heptanol 
C)  2,5-dimethyl-4-heptanol 
D)  2,5-dimethyl-3-heptanol 
A)  2,3-dimethyl-3-heptanol 
B)  2,4-dimethyl-4-heptanol 
C)  2,5-dimethyl-4-heptanol 
D)  2,5-dimethyl-3-heptanol

Question 7

The correct name for the following compound is trans-1,3-cyclopentanedicarbaldehyde.

Accepted Answer

A) True 
 B)False

Question 8

What is the IUPAC name of the following compound?

Accepted Answer

(S)-2-chlo

Question 9

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

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

Question 10

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 11

What is the major organic product obtained from the following reaction?

Accepted Answer

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

Question 12

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

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

Question 13

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  2-methypentane 
B)  4-methyl-2-pentanol 
C)  4-methyl-1-pentene 
D)  (
E)  4-methyl-2-pentene 
A)  2-methypentane 
B)  4-methyl-2-pentanol 
C)  4-methyl-1-pentene 
D)  (
E)  4-methyl-2-pentene

Question 14

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 15

The product of this reaction is called a(n)___________.

Accepted Answer

The answer of The product of this reaction is called...

Question 16

The product of the following reaction would be an imine.

Accepted Answer

A) True 
 B)False

Question 17

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  2,3-dimethyl-3-heptanol 
B)  2,4-dimethyl-4-heptanol 
C)  3,5-dimethyl-4-heptanol 
D)  3,5-dimethyl-3-heptanol 
A)  2,3-dimethyl-3-heptanol 
B)  2,4-dimethyl-4-heptanol 
C)  3,5-dimethyl-4-heptanol 
D)  3,5-dimethyl-3-heptanol

Question 18

What is the major organic product obtained from the following reaction?

Accepted Answer

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

Question 19

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  2-methyl-2-heptene 
B)  3-ethyl-2-pentene 
C)  (Z) 2-methyl-3-heptene 
D)  (
E)  2-methyl-3-heptene 
A)  2-methyl-2-heptene 
B)  3-ethyl-2-pentene 
C)  (Z) 2-methyl-3-heptene 
D)  (
E)  2-methyl-3-heptene

Question 20

Of the compounds shown below, the one numbered _____ is an imine.

Accepted Answer

The answer of Of the compounds shown below, the one...

Exam 16: Aldehydes and Ketones

What is the major organic product obtained from the following reaction?

Which ketone-diol undergoes cyclization to form the following acetal?

Which of the following has the highest Keq for enolization?

What is the IUPAC name of the following compound?

Which combination(s) of alkyl bromide and carbonyl compound can be used to prepare the following product by addition of the Grignard reagent derived from the alkyl bromide to the carbonyl compound?

What is the major organic product obtained from the following reaction?

The correct name for the following compound is trans-1,3-cyclopentanedicarbaldehyde.

What is the IUPAC name of the following compound?

What is the major organic product obtained from the following sequence of reactions?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following sequence of reactions?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

The product of this reaction is called a(n)___________.

The product of the following reaction would be an imine.

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

Of the compounds shown below, the one numbered _____ is an imine.

Covalent Bonding and Shapes of Molecules

Alkanes and Cycloalkanes

Stereoisomerism and Chirality

Acids and Bases

Alkenes: Bonding, Nomenclature, and Properties

Reactions of Alkenes

Alkynes

Haloalkanes, Halogenation, and Radical Reactions

Nucleophilic Substitution and Beta-Elimination

Alcohols

Ethers, Epoxides, and Sulfides

Infrared Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Mass Spectrometry

An Introduction to Organometallic Compounds

Carboxylic Acids

Functional Derivatives of Carboxylic Acids

Enolate Anions and Enamines

Dienes, Conjugated Systems, and Pericyclic Reactions

Benzene and the Concept of Aromaticity

Reactions of Benzene and Its Derivatives

Amines

Catalytic Carbon-Carbon Bond Formation

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids

Organic Polymer Chemistry

Filters

Which of the following has the highest K_eq for enolization?