Question 1

What is the name of the product of the reaction that occurs when a mixture of methanol and propionic acid is heated in the presence of acid?

Accepted Answer

A)  methyl propylether 
B)  2-propanone 
C)  propyl methanoate 
D)  2-methylpropanal 
E)  methyl propanoate 
A)  methyl propylether 
B)  2-propanone 
C)  propyl methanoate 
D)  2-methylpropanal 
E)  methyl propanoate

Question 2

Which of the following statements concerning methanol is/are CORRECT?
1)Methanol is used as a fuel in high-powered racing cars.
2)Human consumption of methanol can lead to blindness.
3)Methanol is converted by the human body to formaldehyde and formic acid.

Accepted Answer

A)  1 only 
B)  2 only 
C)  3 only 
D)  1 and 3 
E)  1,2,and 3 
A)  1 only 
B)  2 only 
C)  3 only 
D)  1 and 3 
E)  1,2,and 3

Question 3

What is the expected product from the reaction of 2,3-dimethyl-1-hexene with hydrogen gas?

Accepted Answer

A)  2,2-dimethylhexane 
B)  2,3-dimethylhexane 
C)  3,3-dimethylhexane 
D)  2-methylheptane 
E)  2,3-dimethyl-2-hexene 
A)  2,2-dimethylhexane 
B)  2,3-dimethylhexane 
C)  3,3-dimethylhexane 
D)  2-methylheptane 
E)  2,3-dimethyl-2-hexene

Question 4

Which one of the following formulas could represent an unsaturated hydrocarbon?

Accepted Answer

A)  C2H6 
B)  C3H8 
C)  C4H10 
D)  C6H12 
E)  C7H16 
A)  C2H6 
B)  C3H8 
C)  C4H10 
D)  C6H12 
E)  C7H16

Question 5

Cis-1,2-dichloroethylene and trans-1,2-dichloroethylene are examples of ________ isomers.

Accepted Answer

The answer of Cis-1,2-dichloroethylene and trans-1,2-dichloroethylene are examples of ________...

Question 6

What is the structure for 3,4-dimethylhexane?

Accepted Answer

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

Question 7

Reduction of a ketone produces a(n)_____.

Accepted Answer

A)  alkane 
B)  amide 
C)  amine 
D)  secondary alcohol 
E)  primary alcohol 
A)  alkane 
B)  amide 
C)  amine 
D)  secondary alcohol 
E)  primary alcohol

Question 8

When an aldehyde is oxidized,the product is a(n)____.

Accepted Answer

A)  ester 
B)  ketone 
C)  ether 
D)  alcohol 
E)  carboxylic acid 
A)  ester 
B)  ketone 
C)  ether 
D)  alcohol 
E)  carboxylic acid

Question 9

The hydrolysis of an ester in the presence of NaOH produces

Accepted Answer

A)  a carboxylate salt of sodium and an alcohol. 
B)  an ether and an amide. 
C)  an alcohol and an amine. 
D)  an aldehyde and an ether. 
E)  an ether and a carboxylate salt of sodium. 
A)  a carboxylate salt of sodium and an alcohol. 
B)  an ether and an amide. 
C)  an alcohol and an amine. 
D)  an aldehyde and an ether. 
E)  an ether and a carboxylate salt of sodium.

Question 10

Which of the following compounds might be used to oxidize an aldehyde to a carboxylic acid?

Accepted Answer

A)  H2 
B)  Na 
C)  LiAlH4 
D)  KMnO4 
E)  NaBH4 
A)  H2 
B)  Na 
C)  LiAlH4 
D)  KMnO4 
E)  NaBH4

Question 11

Polyvinyl chloride is used in raincoats and pipes.It is produced by the addition reaction of chloroethylene,CH2CHCl.What is the structure of the polymer produced in this reaction?

Accepted Answer

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

Question 12

Which of the following reactions is a substitution reaction?

Accepted Answer

A)  C6H6 + Br2 $\to$ C6H5Br + HBr 
B)  CH2=CH2 + Br2 $\to$CH2BrCH2Br 
C)  CH2=CH2 + HBr $\to$CH3CH2Br 
D)  CH2=CH2 + H2 $\to$CH3CH3 
E)  HC$\equiv$CH + 2Br2 $\to$ CHBr2CHBr2 
A)  C6H6 + Br2 $\to$ C6H5Br + HBr 
B)  CH2=CH2 + Br2 $\to$CH2BrCH2Br 
C)  CH2=CH2 + HBr $\to$CH3CH2Br 
D)  CH2=CH2 + H2 $\to$CH3CH3 
E)  HC$\equiv$CH + 2Br2 $\to$ CHBr2CHBr2

Question 13

Formulas for derivatives of hydrocarbons may be written as R-X,where R is a hydrocarbon lacking a hydrogen atom and X is a functional group.Which of the following formulas represents an ester?

Accepted Answer

A)  ROH 
B)  ROR' 
C)  RCOR' 
D)  RCO2R' 
E)  RCHO 
A)  ROH 
B)  ROR' 
C)  RCOR' 
D)  RCO2R' 
E)  RCHO

What is the name of the product of the reaction that occurs when a mixture of methanol and propionic acid is heated in the presence of acid?

Which of the following statements concerning methanol is/are CORRECT? 1)Methanol is used as a fuel in high-powered racing cars. 2)Human consumption of methanol can lead to blindness. 3)Methanol is converted by the human body to formaldehyde and formic acid.

What is the expected product from the reaction of 2,3-dimethyl-1-hexene with hydrogen gas?

Which one of the following formulas could represent an unsaturated hydrocarbon?

Cis-1,2-dichloroethylene and trans-1,2-dichloroethylene are examples of ________ isomers.

What is the structure for 3,4-dimethylhexane?

Reduction of a ketone produces a(n)_____.

When an aldehyde is oxidized,the product is a(n)____.

The hydrolysis of an ester in the presence of NaOH produces

Which of the following compounds might be used to oxidize an aldehyde to a carboxylic acid?

Polyvinyl chloride is used in raincoats and pipes.It is produced by the addition reaction of chloroethylene,CH₂CHCl.What is the structure of the polymer produced in this reaction?

Which of the following reactions is a substitution reaction?

Formulas for derivatives of hydrocarbons may be written as R-X,where R is a hydrocarbon lacking a hydrogen atom and X is a functional group.Which of the following formulas represents an ester?

Basic Concepts of Chemistry

Mathlets Review: The Tools of Quantitative Chemistry

Atoms, molecules, and Ions

Chemical Reactions

Stoichiometry: Quantitative Information About Chemical Reactions

Principles of Chemical Reactivity: Energy and Chemical Reactions

The Structure of Atoms

The Structure of Atoms and Periodic Trends

Bonding and Molecular Structure

Bonding and Molecular Structure: Orbital Hybridization and Molecular Orbitals

Gases and Their Properties

Intermolecular Forces and Liquids

The Chemistry of Solids

Solutions and Their Behavior

Chemical Kinetics: the Rates of Chemical Reactions

Principles of Reactivity: Chemical Equilibria

The Chemistry of Acids and Bases

Principles of Reactivity: Other Aspects of Aqueous Equilibria

Entropy and Free Energy

Principles of Reactivity: Electron Transfer Reactions

Environmental Chemistry Earths Environment,energy,and Sustainability

The Chemistry of the Main Group Elements

The Chemistry of the Transition Elements

Biochemistry

Nuclear Chemistry

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Exam 24: Carbon: Not Just Another Element

What is the name of the product of the reaction that occurs when a mixture of methanol and propionic acid is heated in the presence of acid?

Which of the following statements concerning methanol is/are CORRECT? 1)Methanol is used as a fuel in high-powered racing cars. 2)Human consumption of methanol can lead to blindness. 3)Methanol is converted by the human body to formaldehyde and formic acid.

What is the expected product from the reaction of 2,3-dimethyl-1-hexene with hydrogen gas?

Which one of the following formulas could represent an unsaturated hydrocarbon?

Cis-1,2-dichloroethylene and trans-1,2-dichloroethylene are examples of ________ isomers.

What is the structure for 3,4-dimethylhexane?

Reduction of a ketone produces a(n)_____.

When an aldehyde is oxidized,the product is a(n)____.

The hydrolysis of an ester in the presence of NaOH produces

Which of the following compounds might be used to oxidize an aldehyde to a carboxylic acid?

Polyvinyl chloride is used in raincoats and pipes.It is produced by the addition reaction of chloroethylene,CH2CHCl.What is the structure of the polymer produced in this reaction?

Which of the following reactions is a substitution reaction?

Formulas for derivatives of hydrocarbons may be written as R-X,where R is a hydrocarbon lacking a hydrogen atom and X is a functional group.Which of the following formulas represents an ester?

Basic Concepts of Chemistry

Mathlets Review: The Tools of Quantitative Chemistry

Atoms, molecules, and Ions

Chemical Reactions

Stoichiometry: Quantitative Information About Chemical Reactions

Principles of Chemical Reactivity: Energy and Chemical Reactions

The Structure of Atoms

The Structure of Atoms and Periodic Trends

Bonding and Molecular Structure

Bonding and Molecular Structure: Orbital Hybridization and Molecular Orbitals

Gases and Their Properties

Intermolecular Forces and Liquids

The Chemistry of Solids

Solutions and Their Behavior

Chemical Kinetics: the Rates of Chemical Reactions

Principles of Reactivity: Chemical Equilibria

The Chemistry of Acids and Bases

Principles of Reactivity: Other Aspects of Aqueous Equilibria

Entropy and Free Energy

Principles of Reactivity: Electron Transfer Reactions

Environmental Chemistry Earths Environment,energy,and Sustainability

The Chemistry of the Main Group Elements

The Chemistry of the Transition Elements

Biochemistry

Nuclear Chemistry

Filters

Polyvinyl chloride is used in raincoats and pipes.It is produced by the addition reaction of chloroethylene,CH₂CHCl.What is the structure of the polymer produced in this reaction?