Question 1

Circle the most stable alkene in the set of isomers below.

Accepted Answer

The answer of Circle the most stable alkene in the...

Question 2

Provide the name of the major alkene product that results when (2S,3S)-2-bromo-3-methylpentane is treated with sodium methoxide in methanol.

Accepted Answer

(E)-3-meth

Question 3

Using a Newman projection as a model, predict the product of the following elimination reaction.

Accepted Answer

The answer of Using a Newman projection as a model,...

Question 4

Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below?

Accepted Answer

A)  E 
B)  Z 
C)  neither E nor Z 
A)  E 
B)  Z 
C)  neither E nor Z

Question 5

Provide the major organic product in the reaction shown below.

Accepted Answer

The answer of Provide the major organic product in the...

Question 6

Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below?

Accepted Answer

A)  E 
B)  Z 
C)  neither E nor Z 
A)  E 
B)  Z 
C)  neither E nor Z

Question 7

Consider molecules with the formula C10H16. Which of the following structural features are not possible within this set of molecules?

Accepted Answer

A)  2 triple bonds 
B)  1 ring and 1 triple bond 
C)  2 rings and 1 double bond 
D)  2 double bonds and 1 ring 
E)  3 double bonds 
A)  2 triple bonds 
B)  1 ring and 1 triple bond 
C)  2 rings and 1 double bond 
D)  2 double bonds and 1 ring 
E)  3 double bonds

Question 8

If a certain hydrocarbon molecule has 10 carbons atoms, one ring and two triple bonds, how many hydrogens does it have?

Accepted Answer

A)  10 
B)  12 
C)  14 
D)  16 
E)  18 
A)  10 
B)  12 
C)  14 
D)  16 
E)  18

Question 9

Rank the following compounds in order of increasing heat of hydrogenation, ΔHhyd.

Accepted Answer

A)  A<B<C 
B)  A<C<B 
C)  B<C<A 
D)  C<A<B 
A)  A<B<C 
B)  A<C<B 
C)  B<C<A 
D)  C<A<B

Question 10

Draw and name all alkenes which have the molecular formula C4H8.

Accepted Answer

Question 11

What two atomic orbitals or hybrid atomic orbitals overlap to form the C-C π bond in ethylene?

Accepted Answer

A)  C sp3 + C sp3 
B)  C sp3 + C sp2 
C)  C sp2 + C sp2 
D)  C sp2 + C p 
E)  C p + C p 
A)  C sp3 + C sp3 
B)  C sp3 + C sp2 
C)  C sp2 + C sp2 
D)  C sp2 + C p 
E)  C p + C p

Circle the most stable alkene in the set of isomers below.

Provide the name of the major alkene product that results when (2S,3S)-2-bromo-3-methylpentane is treated with sodium methoxide in methanol.

Using a Newman projection as a model, predict the product of the following elimination reaction.

Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below?

Provide the major organic product in the reaction shown below.

Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below?

Consider molecules with the formula C₁₀H₁₆. Which of the following structural features are not possible within this set of molecules?

If a certain hydrocarbon molecule has 10 carbons atoms, one ring and two triple bonds, how many hydrogens does it have?

Rank the following compounds in order of increasing heat of hydrogenation, ΔH_hyd.

Draw and name all alkenes which have the molecular formula C₄H₈.

What two atomic orbitals or hybrid atomic orbitals overlap to form the C-C π bond in ethylene?

Structure and Bonding

Acids and Bases; Functional Groups

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Alkyl Halides; Nucleophilic Substitution

Reactions of Alkenes

Structure and Synthesis of Alcohols

Reactions of Alcohols

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Ethers, Epoxides, and Thioethers

Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy

Aromatic Compounds

Reactions of Aromatic Compounds

Ketones and Aldehydes

Amines

Carboxylic Acids

Carboxylic Acid Derivatives

Condensations and Alpha Substitutions of Carboxyl Compounds

Carbohydrates and Nucleic Acids

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Exam 7: Structure and Synthesis of Alkenes; Elimination

Circle the most stable alkene in the set of isomers below.

Provide the name of the major alkene product that results when (2S,3S)-2-bromo-3-methylpentane is treated with sodium methoxide in methanol.

Using a Newman projection as a model, predict the product of the following elimination reaction.

Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below?

Provide the major organic product in the reaction shown below.

Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below?

Consider molecules with the formula C10H16. Which of the following structural features are not possible within this set of molecules?

If a certain hydrocarbon molecule has 10 carbons atoms, one ring and two triple bonds, how many hydrogens does it have?

Rank the following compounds in order of increasing heat of hydrogenation, ΔHhyd.

Draw and name all alkenes which have the molecular formula C4H8.

What two atomic orbitals or hybrid atomic orbitals overlap to form the C-C π bond in ethylene?

Structure and Bonding

Acids and Bases; Functional Groups

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Alkyl Halides; Nucleophilic Substitution

Reactions of Alkenes

Structure and Synthesis of Alcohols

Reactions of Alcohols

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Ethers, Epoxides, and Thioethers

Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy

Aromatic Compounds

Reactions of Aromatic Compounds

Ketones and Aldehydes

Amines

Carboxylic Acids

Carboxylic Acid Derivatives

Condensations and Alpha Substitutions of Carboxyl Compounds

Carbohydrates and Nucleic Acids

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Consider molecules with the formula C₁₀H₁₆. Which of the following structural features are not possible within this set of molecules?

Rank the following compounds in order of increasing heat of hydrogenation, ΔH_hyd.

Draw and name all alkenes which have the molecular formula C₄H₈.