Question 1

Which compound would you NOT expect to be aromatic?

Accepted Answer

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

Question 2

How many resonances would be expected in the broadband proton-decoupled 13C spectrum of:

Accepted Answer

A) 3 
B) 4 
C) 5 
D) 6 
E) 7 
A) 3 
B) 4 
C) 5 
D) 6 
E) 7

Question 3

m-Chlorobenzenesulfonic acid is:

Accepted Answer

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

Question 4

Draw the structure corresponding to the following name: 3-nitro-4-iodoanisole

Accepted Answer

The answer of Draw the structure corresponding to the following...

Question 5

Cyclopentadiene is unusually acidic for a hydrocarbon.An explanation for this is the following statement.

Accepted Answer

A) The carbon atoms of cyclopentadiene are all sp2-hybridized. 
B) Cyclopentadiene is aromatic. 
C) Removal of a proton from cyclopentadiene yields an aromatic anion. 
D) Removal of a hydrogen atom from cyclopentadiene yields a highly stable free radical. 
E) Removal of a hydride ion from cyclopentadiene produces an aromatic cation. 
A) The carbon atoms of cyclopentadiene are all sp2-hybridized. 
B) Cyclopentadiene is aromatic. 
C) Removal of a proton from cyclopentadiene yields an aromatic anion. 
D) Removal of a hydrogen atom from cyclopentadiene yields a highly stable free radical. 
E) Removal of a hydride ion from cyclopentadiene produces an aromatic cation.

Question 6

In theory,a single molecule of this compound will rotate plane-polarized light.

Accepted Answer

A) Butylbenzene 
B) Isobutylbenzene 
C) sec-Butylbenzene 
D) tert-Butylbenzene 
E) None of these choices. 
A) Butylbenzene 
B) Isobutylbenzene 
C) sec-Butylbenzene 
D) tert-Butylbenzene 
E) None of these choices.

Which compound would you NOT expect to be aromatic?

How many resonances would be expected in the broadband proton-decoupled ¹³C spectrum of:

m-Chlorobenzenesulfonic acid is:

Draw the structure corresponding to the following name: 3-nitro-4-iodoanisole

Cyclopentadiene is unusually acidic for a hydrocarbon.An explanation for this is the following statement.

In theory,a single molecule of this compound will rotate plane-polarized light.

The Basics

Families of Carbon

Acids and Bases

Nomenclature and Conformations of Alkanes and Cycloalkanes

Stereochemistry

Nucleophilic Reactions

Alkenes and Alkynes I

Alkenes and Alkynes II

Nuclear Magnetic Resonance and Mass Spectrometry

Radical Reactions

Alcohols and Ethers

Alcohols From Carbonyl Compounds

Conjugated Unsaturated Systems

Reactions of Aromatic Compounds

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Reactions at the Α Carbon of Carbonyl Compounds

Condensation and Conjugate Addition Reactions of Carbonyl Compounds

Amines

Transition Metal Complexes

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids and Protein Synthesis

Filters

Exam 14: Aromatic Compounds

Which compound would you NOT expect to be aromatic?

How many resonances would be expected in the broadband proton-decoupled 13C spectrum of:

m-Chlorobenzenesulfonic acid is:

Draw the structure corresponding to the following name: 3-nitro-4-iodoanisole

Cyclopentadiene is unusually acidic for a hydrocarbon.An explanation for this is the following statement.

In theory,a single molecule of this compound will rotate plane-polarized light.

The Basics

Families of Carbon

Acids and Bases

Nomenclature and Conformations of Alkanes and Cycloalkanes

Stereochemistry

Nucleophilic Reactions

Alkenes and Alkynes I

Alkenes and Alkynes II

Nuclear Magnetic Resonance and Mass Spectrometry

Radical Reactions

Alcohols and Ethers

Alcohols From Carbonyl Compounds

Conjugated Unsaturated Systems

Reactions of Aromatic Compounds

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Reactions at the Α Carbon of Carbonyl Compounds

Condensation and Conjugate Addition Reactions of Carbonyl Compounds

Amines

Transition Metal Complexes

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids and Protein Synthesis

Filters

How many resonances would be expected in the broadband proton-decoupled ¹³C spectrum of: