Question 1

What is the IUPAC name of the following compound?

Accepted Answer

A) 3-Bromo-1-chloro-4-toluene 
B) 2-Bromo-4-chlorotoluene 
C) 4-Chloro-2-bromo-1-toluene 
D) 2-Bromo-4-chloroanisole 
A) 3-Bromo-1-chloro-4-toluene 
B) 2-Bromo-4-chlorotoluene 
C) 4-Chloro-2-bromo-1-toluene 
D) 2-Bromo-4-chloroanisole

Question 2

Rank the following compounds in order of decreasing acidity,starting with the most acidic.

Accepted Answer

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

Question 3

What is the IUPAC name of the following compound?

Accepted Answer

A) o-nitroaniline 
B) m-nitroaniline 
C) p-nitroaniline 
D) 4-nitroanilsole 
A) o-nitroaniline 
B) m-nitroaniline 
C) p-nitroaniline 
D) 4-nitroanilsole

Question 4

In what type of orbital does the lone pair on the indicated N atom reside?

Accepted Answer

A) p 
B) sp 
C) sp2 
D) sp3 
A) p 
B) sp 
C) sp2 
D) sp3

Question 5

Which of the following compounds is not aromatic?

Accepted Answer

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

Question 6

How many different proton signals would the following compound show in its 1H NMR spectrum?

Accepted Answer

A) 1 
B) 3 
C) 5 
D) 6 
A) 1 
B) 3 
C) 5 
D) 6

Question 7

What is the correct assignment of the number of signals in the 13C NMR spectra of the following disubstituted benzene derivatives?

Accepted Answer

A) I = 3 signals; II = 3 signals; III = 2 signals 
B) I = 3 signals; II = 4 signals; III = 2 signals 
C) I = 6 signals; II = 6 signals; III = 6 signals 
D) I = 3 signals; II = 4 signals; III = 3 signals 
A) I = 3 signals; II = 3 signals; III = 2 signals 
B) I = 3 signals; II = 4 signals; III = 2 signals 
C) I = 6 signals; II = 6 signals; III = 6 signals 
D) I = 3 signals; II = 4 signals; III = 3 signals

What is the IUPAC name of the following compound?

Rank the following compounds in order of decreasing acidity,starting with the most acidic.

What is the IUPAC name of the following compound?

In what type of orbital does the lone pair on the indicated N atom reside?

Which of the following compounds is not aromatic?

How many different proton signals would the following compound show in its ¹H NMR spectrum?

What is the correct assignment of the number of signals in the ¹³C NMR spectra of the following disubstituted benzene derivatives?

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

Oxidation and Reduction

Radical Reactions

Conjugation,resonance,and Dienes

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

Exam 15: Benzene and Aromatic Compounds

What is the IUPAC name of the following compound?

Rank the following compounds in order of decreasing acidity,starting with the most acidic.

What is the IUPAC name of the following compound?

In what type of orbital does the lone pair on the indicated N atom reside?

Which of the following compounds is not aromatic?

How many different proton signals would the following compound show in its 1H NMR spectrum?

What is the correct assignment of the number of signals in the 13C NMR spectra of the following disubstituted benzene derivatives?

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

Oxidation and Reduction

Radical Reactions

Conjugation,resonance,and Dienes

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

How many different proton signals would the following compound show in its ¹H NMR spectrum?

What is the correct assignment of the number of signals in the ¹³C NMR spectra of the following disubstituted benzene derivatives?