Question 1

What happens to the carbon atom in the transformation of chloromethane to methyllithium? CH3Cl + 2Li ® CH3Li + LiCl

Accepted Answer

A) Oxidized 
B) Reduced 
C) Oxidized and reduced 
D) Neither oxidized nor reduced 
A) Oxidized 
B) Reduced 
C) Oxidized and reduced 
D) Neither oxidized nor reduced

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 reagent is required to accomplish the following transformation?

Accepted Answer

A) Na,NH3 
B) H2,Pd-C 
C) H2,Ni 
D) H2,Lindlar catalyst 
A) Na,NH3 
B) H2,Pd-C 
C) H2,Ni 
D) H2,Lindlar catalyst

Question 4

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 5

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

Accepted Answer

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

Question 6

What reagent is required to accomplish the following transformation?

Accepted Answer

A) Na,NH3 
B) H2,Pd-C 
C) H2,Ni 
D) H2,Lindlar catalyst 
A) Na,NH3 
B) H2,Pd-C 
C) H2,Ni 
D) H2,Lindlar catalyst

Question 7

Determine 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 8

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 9

A compound X of molecular formula C8H12 with no triple bonds reacts with one equivalent of H2 to give a new compound having molecular formula C8H14.What can be inferred about the structure of compound X?

Accepted Answer

A) Compound X has 3 rings. 
B) Compound X has 3 p bonds. 
C) Compound X has 1 ring and 2 p bonds. 
D) Compound X has 2 rings and 1 p bond. 
A) Compound X has 3 rings. 
B) Compound X has 3 p bonds. 
C) Compound X has 1 ring and 2 p bonds. 
D) Compound X has 2 rings and 1 p bond.

Question 10

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 11

Predict 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

Exam 12: Oxidation and Reduction

What happens to the carbon atom in the transformation of chloromethane to methyllithium? CH3Cl + 2Li ® CH3Li + LiCl

What is the correct classification of the following reaction?

What reagent is required to accomplish the following transformation?

What is the correct classification of the following reaction?

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

What reagent is required to accomplish the following transformation?

Determine the product of the following reaction.

What is the correct classification of the following reaction?

A compound X of molecular formula C8H12 with no triple bonds reacts with one equivalent of H2 to give a new compound having molecular formula C8H14.What can be inferred about the structure of compound X?

What reagents are necessary to perform the following reaction?

Predict the major product of the following reaction.

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

Spectroscopy A: Mass Spectrometry

Spectroscopy B: Infrared Spectroscopy

Spectroscopy C: Nuclear Magnetic Resonance Spectroscopy

Filters

What happens to the carbon atom in the transformation of chloromethane to methyllithium? CH₃Cl + 2Li ® CH₃Li + LiCl

A compound X of molecular formula C₈H₁₂ with no triple bonds reacts with one equivalent of H₂ to give a new compound having molecular formula C₈H₁₄.What can be inferred about the structure of compound X?