Question 1

Which of the following cycloalkanes has the most angle strain?

Accepted Answer

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

Question 2

Draw the lowest energy conformer of the following compound as a Newman projection looking down the C2-C3 bond.

Accepted Answer

The answer of Draw the lowest energy conformer of the...

Question 3

What is the structure of [2.2.2]bicyclooctane?

Accepted Answer

The answer of What is the structure of [2.2.2]bicyclooctane?...

Question 4

Which is the most stable chair conformer of the following compound?

Accepted Answer

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

Question 5

Draw the most stable chair conformer of the most stable isomer of 1,3,5-trimethylcyclohexane.

Accepted Answer

The answer of Draw the most stable chair conformer of...

Question 6

Draw an energy diagram for rotation around the indicated bond of the following compound.

Accepted Answer

The answer of Draw an energy diagram for rotation around...

Question 7

What is the common name of the following substituent?

Accepted Answer

A)  isopropyl 
B)  tert-butyl 
C)  isobutyl 
D)  sec-butyl 
A)  isopropyl 
B)  tert-butyl 
C)  isobutyl 
D)  sec-butyl

Question 8

Which of the following is a Newman projection for the following compound as viewed down the indicated bond in the conformation shown?

Accepted Answer

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

Question 9

Which of the following is a Newman projection for the following compound as viewed down the indicated bond in the conformation shown?

Accepted Answer

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

Question 10

Which of the following is a tert-butyl group?

Accepted Answer

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

Question 11

Which of the following is the lowest energy conformer of the following compound looking down the indicated bond?

Accepted Answer

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

Question 12

Draw in all of the axial hydrogens on the cyclohexane chair conformation shown.

Accepted Answer

The answer of Draw in all of the axial hydrogens...

Question 13

What is the correct stoichiometry of oxygen for the balanced redox reaction?

Accepted Answer

The answer of What is the correct stoichiometry of oxygen...

Question 14

What is the structure of an isopropyl group?

Accepted Answer

The answer of What is the structure of an isopropyl...

Question 15

Identify the size of the hydrocarbon that is used in gasoline.

Accepted Answer

A)  C1 - C4 
B)  C5 - C12 
C)  C12 - C18 
D)  C12 and higher 
A)  C1 - C4 
B)  C5 - C12 
C)  C12 - C18 
D)  C12 and higher

Question 16

Which of the following is a Newman projection of a staggered conformation for ethane?

Accepted Answer

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

Exam 4: Alkanes and Cycloalkanes

Which of the following cycloalkanes has the most angle strain?

Draw the lowest energy conformer of the following compound as a Newman projection looking down the C2-C3 bond.

What is the structure of [2.2.2]bicyclooctane?

Which is the most stable chair conformer of the following compound?

Draw the most stable chair conformer of the most stable isomer of 1,3,5-trimethylcyclohexane.

Draw an energy diagram for rotation around the indicated bond of the following compound.

What is the common name of the following substituent?

Which of the following is a Newman projection for the following compound as viewed down the indicated bond in the conformation shown?

Which of the following is a Newman projection for the following compound as viewed down the indicated bond in the conformation shown?

Which of the following is a tert-butyl group?

Which of the following is the lowest energy conformer of the following compound looking down the indicated bond?

Draw in all of the axial hydrogens on the cyclohexane chair conformation shown.

What is the correct stoichiometry of oxygen for the balanced redox reaction?

What is the structure of an isopropyl group?

Identify the size of the hydrocarbon that is used in gasoline.

Which of the following is a Newman projection of a staggered conformation for ethane?

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Acids and Bases

Stereoisomerism

Chemical Reactivity and Mechanisms

Alkyl Halides: Nucleophilic Substitution and Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Amines

Introduction to Organometallic Compounds

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

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