Question 1

What is (are)the product(s)of the following reaction?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
A) I 
B) II 
C) III 
D) IV

Question 2

What is the correct classification of the following reaction?

Accepted Answer

A) Reduction reaction 
B) Oxidation reaction 
C) Elimination reaction 
D) Substitution reaction 
A) Reduction reaction 
B) Oxidation reaction 
C) Elimination reaction 
D) Substitution reaction

Question 3

What reagents are necessary to perform the following reaction?

Accepted Answer

A) LiAlH4,H2O 
B) O2 
C) KMnO4 
D) PCC 
A) LiAlH4,H2O 
B) O2 
C) KMnO4 
D) PCC

Question 4

Which of the following products do not form in the following reaction?

Accepted Answer

A) Only I 
B) Only II 
C) Only III and IV 
D) Only I and II 
A) Only I 
B) Only II 
C) Only III and IV 
D) Only I and II

Question 5

Which of the following statements about the reduction of epoxides with LiA1H4 is true?

Accepted Answer

A) The nucleophile is a hydride (H-). 
B) In unsymmetrical epoxides,nucleophilic attack of H- occurs at the more substituted carbon atom. 
C) The reaction follows SN1 mechanism. 
D) The nucleophile,H-,is a weak nucleophile. 
A) The nucleophile is a hydride (H-). 
B) In unsymmetrical epoxides,nucleophilic attack of H- occurs at the more substituted carbon atom. 
C) The reaction follows SN1 mechanism. 
D) The nucleophile,H-,is a weak nucleophile.

Question 6

Determine the product of the following reaction,ignoring stereochemistry.

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
A) I 
B) II 
C) III 
D) IV

Question 7

Which is (are)the product(s)of the following reaction?

Accepted Answer

A) Only I and II 
B) Only I and III 
C) Only II and III 
D) I,II,and III 
A) Only I and II 
B) Only I and III 
C) Only II and III 
D) I,II,and III

Question 8

What is the major product of the following reaction?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
A) I 
B) II 
C) III 
D) IV

Question 9

What is the product of the following reaction?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
A) I 
B) II 
C) III 
D) IV

Question 10

Rank the following alkenes in order of decreasing heat of hydrogenation.

Accepted Answer

A) I > II > III 
B) III > I > II 
C) II > I > III 
D) III > II > I 
A) I > II > III 
B) III > I > II 
C) II > I > III 
D) III > II > I

Question 11

Which of the following is (are)formed by ozonolysis of the following alkyne?

Accepted Answer

A) Only I and II 
B) Only III and IV 
C) Only I and IV 
D) Only II and III 
A) Only I and II 
B) Only III and IV 
C) Only I and IV 
D) Only II and III

Exam 12: Oxidation and Reduction

What is (are)the product(s)of the following reaction?

What is the correct classification of the following reaction?

What reagents are necessary to perform the following reaction?

Which of the following products do not form in the following reaction?

Which of the following statements about the reduction of epoxides with LiA1H4 is true?

Determine the product of the following reaction,ignoring stereochemistry.

Which is (are)the product(s)of the following reaction?

What is the major product of the following reaction?

What is the product of the following reaction?

Rank the following alkenes in order of decreasing heat of hydrogenation.

Which of the following is (are)formed by ozonolysis of the following alkyne?

Structure and Bonding

Acids and Bases

Introduction to Organic Molecules and Functional Groups

Alkanes

Stereochemistry

Understanding Organic Reactions

Alkyl Halides and Nucleophilic Substitution

Alkyl Halides and Elimination Reactions

Alcohols,ethers,and Related Compounds

Alkenes and Addition Reactions

Alkynes and Synthesis

Radical Reactions

Conjugation, resonance, and Dienes

Benzene and Aromatic Compounds

Reactions of Aromatic Compounds

Introduction to Carbonyl Chemistry; Organometallic Reagents; Oxidation and Reduction

Aldehydes and Ketones - Nucleophilic Addition

Carboxylic Acids and the Acidity of the O-H Bond

Carboxylic Acids and Their Derivatives - Nucleophilic Acyl Substitution

Substitution Reactions of Carbonyl Compounds at the a Carbon

Carbonyl Condensation Reactions

Amines

Carbon-Carbon Bond-Forming Reactions in Organic Synthesis

Pericyclic Reactions

Carbohydrates

Amino Acids and Proteins

Synthetic Polymers

Lipids

Molecular Ion Peaks and Fragmentation Patterns

Analyzing Molecular Motion and Infrared Spectroscopy

Organic Spectroscopy Concepts

Filters

Which of the following statements about the reduction of epoxides with LiA1H₄ is true?