Question 1

Which nucleophile, when reacted with 1-bromopropane (CH3CH2CH2Br), would produce an alcohol?

Accepted Answer

A)  OH- 
B)  SH- 
C)  I- 
D)  -OCH3 
A)  OH- 
B)  SH- 
C)  I- 
D)  -OCH3

Question 2

The short thiols tend to have a disagreeable odor. Which is a thiol?

Accepted Answer

A)    
B)    
C)    
D)  None of these choices. 
A)    
B)    
C)    
D)  None of these choices.

Question 3

Benedict's reagent oxidizes ___ into carboxylic acids.

Accepted Answer

The answer of Benedict's reagent oxidizes ___ into carboxylic acids....

Question 4

Which compound type is most susceptible to a nucleophillic substitution reaction?

Accepted Answer

A)  hydrocarbon 
B)  alcohol 
C)  alkyl halide 
D)  acid 
A)  hydrocarbon 
B)  alcohol 
C)  alkyl halide 
D)  acid

Question 5

Which of the following molecules can form hydrogen bonds with other molecules of the same type?

Accepted Answer

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

Question 6

Which of the following oxidizing agents is necessary to complete the biochemical reaction below?

Accepted Answer

A)  K2Cr2O7 
B)  NAD+ 
C)  Cu2+ 
D)  NADH 
A)  K2Cr2O7 
B)  NAD+ 
C)  Cu2+ 
D)  NADH

Question 7

Which nucleophile, when reacted with 1-bromopropane (CH3CH2CH2Br), would produce a thiol?

Accepted Answer

A)  OH- 
B)  SH- 
C)  I- 
D)  -OCH3 
A)  OH- 
B)  SH- 
C)  I- 
D)  -OCH3

Question 8

This compound, glucose, is important in the chemistry of living things. To which class of compounds does glucose belong?

Accepted Answer

A)  thiol 
B)  carboxylic acid 
C)  sulfide 
D)  hemiacetal 
A)  thiol 
B)  carboxylic acid 
C)  sulfide 
D)  hemiacetal

Question 9

Identify the nucleophile in this reaction.

Accepted Answer

A)  K+ 
B)  CH3CH2Br 
C)  CH3CH2OH 
D)  OH- 
A)  K+ 
B)  CH3CH2Br 
C)  CH3CH2OH 
D)  OH-

Question 10

Comparing polar compounds and non-polar compounds, the ___ compounds in this chapter have higher boiling points .

Accepted Answer

The answer of Comparing polar compounds and non-polar compounds, the...

Question 11

Ketones and aldehydes contain a ___ carbon.

Accepted Answer

The answer of Ketones and aldehydes contain a ___ carbon....

Question 12

Which of these compounds is a properly named 2° alcohol?

Accepted Answer

A)  1,3-Propandiol    
B)  2-Methyl-3-methyl-3-pentanol   
C)  1-Propanol    
D)  3-Hexanol     
A)  1,3-Propandiol    
B)  2-Methyl-3-methyl-3-pentanol   
C)  1-Propanol    
D)  3-Hexanol

Question 13

The organic product expected from the following reaction is:

Accepted Answer

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

Question 14

A hemiacetal has a carbon atom attached to a(an) ___ group and an -OC group.

Accepted Answer

The answer of A hemiacetal has a carbon atom attached...

Question 15

The reaction of an aldehyde or ketone with an alcohol results in the formation of a(n) ___.

Accepted Answer

The answer of The reaction of an aldehyde or ketone...

Question 16

An important reaction in chemistry is oxidation. Which is an oxidation reaction?

Accepted Answer

A)  An alcohol is converted into a ketone. 
B)  An oxygen is removed from an alcohol. 
C)  A double bond between an oxygen and a carbon is broken. 
D)  A carbonyl group is modified to produce an alcohol. 
A)  An alcohol is converted into a ketone. 
B)  An oxygen is removed from an alcohol. 
C)  A double bond between an oxygen and a carbon is broken. 
D)  A carbonyl group is modified to produce an alcohol.

Question 17

Thiols, sulfides and disulfides have high solubility in water.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following statements is true about aldehydes?

Accepted Answer

A)  Aldehydes have much lower boiling points than alcohols with a similar molecular weight. 
B)  Aldehydes interact with like molecules through hydrogen bonding. 
C)  The carbonyl carbon atom in an aldehyde can never be in position number 1. 
D)  The parent chain of an aldehyde is named by dropping the final "e" from a corresponding alkane and adding "one." 
A)  Aldehydes have much lower boiling points than alcohols with a similar molecular weight. 
B)  Aldehydes interact with like molecules through hydrogen bonding. 
C)  The carbonyl carbon atom in an aldehyde can never be in position number 1. 
D)  The parent chain of an aldehyde is named by dropping the final "e" from a corresponding alkane and adding "one."

Question 19

What is the expected product when acetaldehyde and hydrogen react in the presence of platinum?

Accepted Answer

A)  ethanol 
B)  ethanal 
C)  ethanoic acid 
D)  propane 
A)  ethanol 
B)  ethanal 
C)  ethanoic acid 
D)  propane

Question 20

If formaldehyde reacts with methanol in an acid solution, the product formed is ___.

Accepted Answer

A)  a new aldehyde 
B)  an alcohol that is very polar 
C)  a hemiacetal 
D)  an acid 
A)  a new aldehyde 
B)  an alcohol that is very polar 
C)  a hemiacetal 
D)  an acid

Which nucleophile, when reacted with 1-bromopropane (CH₃CH₂CH₂Br), would produce an alcohol?

The short thiols tend to have a disagreeable odor. Which is a thiol?

Benedict's reagent oxidizes ___ into carboxylic acids.

Which compound type is most susceptible to a nucleophillic substitution reaction?

Which of the following molecules can form hydrogen bonds with other molecules of the same type?

Which of the following oxidizing agents is necessary to complete the biochemical reaction below?

Which nucleophile, when reacted with 1-bromopropane (CH₃CH₂CH₂Br), would produce a thiol?

This compound, glucose, is important in the chemistry of living things. To which class of compounds does glucose belong?

Identify the nucleophile in this reaction.

Comparing polar compounds and non-polar compounds, the ___ compounds in this chapter have higher boiling points .

Ketones and aldehydes contain a ___ carbon.

Which of these compounds is a properly named 2° alcohol?

The organic product expected from the following reaction is:

A hemiacetal has a carbon atom attached to a(an) ___ group and an -OC group.

The reaction of an aldehyde or ketone with an alcohol results in the formation of a(n) ___.

An important reaction in chemistry is oxidation. Which is an oxidation reaction?

Thiols, sulfides and disulfides have high solubility in water.

Which of the following statements is true about aldehydes?

What is the expected product when acetaldehyde and hydrogen react in the presence of platinum?

If formaldehyde reacts with methanol in an acid solution, the product formed is ___.

Science and Measurements

Atoms and Elements

Compounds

An Introduction to Organic Compounds

Reactions

Gases, Solutions, Colloids, and Suspensions

Acids, Bases, and Equilibrium

Organic Reactions Hydrocarbons, Carboxlic Acids, Amines, and Related Compounds

Carbohydrates

Lipids and Membranes

Peptides, Proteins, and Enzymes

Nucleic Acids

Metabolism

Filters

Exam 9: Organic Reactions 2-Alcohols, Ethers, Aldehydes, and Ketones

Which nucleophile, when reacted with 1-bromopropane (CH3CH2CH2Br), would produce an alcohol?

The short thiols tend to have a disagreeable odor. Which is a thiol?

Benedict's reagent oxidizes ___ into carboxylic acids.

Which compound type is most susceptible to a nucleophillic substitution reaction?

Which of the following molecules can form hydrogen bonds with other molecules of the same type?

Which of the following oxidizing agents is necessary to complete the biochemical reaction below?

Which nucleophile, when reacted with 1-bromopropane (CH3CH2CH2Br), would produce a thiol?

This compound, glucose, is important in the chemistry of living things. To which class of compounds does glucose belong?

Identify the nucleophile in this reaction.

Comparing polar compounds and non-polar compounds, the ___ compounds in this chapter have higher boiling points .

Ketones and aldehydes contain a ___ carbon.

Which of these compounds is a properly named 2° alcohol?

The organic product expected from the following reaction is:

A hemiacetal has a carbon atom attached to a(an) ___ group and an -OC group.

The reaction of an aldehyde or ketone with an alcohol results in the formation of a(n) ___.

An important reaction in chemistry is oxidation. Which is an oxidation reaction?

Thiols, sulfides and disulfides have high solubility in water.

Which of the following statements is true about aldehydes?

What is the expected product when acetaldehyde and hydrogen react in the presence of platinum?

If formaldehyde reacts with methanol in an acid solution, the product formed is ___.

Science and Measurements

Atoms and Elements

Compounds

An Introduction to Organic Compounds

Reactions

Gases, Solutions, Colloids, and Suspensions

Acids, Bases, and Equilibrium

Organic Reactions Hydrocarbons, Carboxlic Acids, Amines, and Related Compounds

Carbohydrates

Lipids and Membranes

Peptides, Proteins, and Enzymes

Nucleic Acids

Metabolism

Filters

Which nucleophile, when reacted with 1-bromopropane (CH₃CH₂CH₂Br), would produce an alcohol?

Which nucleophile, when reacted with 1-bromopropane (CH₃CH₂CH₂Br), would produce a thiol?