Question 1

Which of the following structures shows an E alkene isomer?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 2

What are constitutional isomers?

Accepted Answer

Constitutional isome

Question 3

Which of the following is a constitutional isomer of the following organic molecule?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 4

Which of the following compounds is a carboxylic acid?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 5

Which of the following structures are enantiomers?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 6

Which of the following Newman projections shows a staggered conformer of 2-methyl-butane?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 7

Which of the following alcohols has the highest solubility in water?

Accepted Answer

A)  CH3CH2OH 
B)  CH3CH2CH2CH2OH 
C)  CH3CH2CH2CH2CH2OH 
D)  CH3CH2CH2CH2CH2CH2OH 
E)  CH3CH2CH2CH2CH2CH2CH2CH2OH 
A)  CH3CH2OH 
B)  CH3CH2CH2CH2OH 
C)  CH3CH2CH2CH2CH2OH 
D)  CH3CH2CH2CH2CH2CH2OH 
E)  CH3CH2CH2CH2CH2CH2CH2CH2OH

Question 8

What is the difference between the R/ S designation and d/l designation of chiral compounds?

Accepted Answer

The R/S system gives the absolute config

Question 9

Which of the following acyclic compounds is an alkane?

Accepted Answer

A)  C10H22 
B)  C11H22 
C)  C12H22 
D)  C5H10 
E)  C5H8 
A)  C10H22 
B)  C11H22 
C)  C12H22 
D)  C5H10 
E)  C5H8

Which of the following structures shows an E alkene isomer?

What are constitutional isomers?

Which of the following is a constitutional isomer of the following organic molecule?

Which of the following compounds is a carboxylic acid?

Which of the following structures are enantiomers?

Which of the following Newman projections shows a staggered conformer of 2-methyl-butane?

Which of the following alcohols has the highest solubility in water?

What is the difference between the R/ S designation and d/l designation of chiral compounds?

Which of the following acyclic compounds is an alkane?

Units of Measurement for Physical and Chemical Change

Atoms and Elements

Molecules, Compounds, and Nomenclature

Chemical Reactions and Stoichiometry

Gases

Thermochemistry

The Quantum-Mechanical Model of the Atom

Periodic Properties of the Elements

Chemical Bonding I: Lewis Theory

Chemical Bonding Ii: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory

Liquids, Solids, and Intermolecular Forces

Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Aqueous Ionic Equilibrium

Gibbs Energy and Thermodynamics

Electrochemistry

Radioactivity and Nuclear Chemistry

Organic Chemistry Ii: Reactions

Biochemistry

Chemistry of the Nonmetals

Metals and Metallurgy

Transition Metals and Coordination Compounds

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Exam 20: Organic Chemistry I: Structures

Which of the following structures shows an E alkene isomer?

What are constitutional isomers?

Which of the following is a constitutional isomer of the following organic molecule?

Which of the following compounds is a carboxylic acid?

Which of the following structures are enantiomers?

Which of the following Newman projections shows a staggered conformer of 2-methyl-butane?

Which of the following alcohols has the highest solubility in water?

What is the difference between the R/ S designation and d/l designation of chiral compounds?

Which of the following acyclic compounds is an alkane?

Units of Measurement for Physical and Chemical Change

Atoms and Elements

Molecules, Compounds, and Nomenclature

Chemical Reactions and Stoichiometry

Gases

Thermochemistry

The Quantum-Mechanical Model of the Atom

Periodic Properties of the Elements

Chemical Bonding I: Lewis Theory

Chemical Bonding Ii: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory

Liquids, Solids, and Intermolecular Forces

Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Aqueous Ionic Equilibrium

Gibbs Energy and Thermodynamics

Electrochemistry

Radioactivity and Nuclear Chemistry

Organic Chemistry Ii: Reactions

Biochemistry

Chemistry of the Nonmetals

Metals and Metallurgy

Transition Metals and Coordination Compounds

Filters