Question 1

What is the common name for 2-butanone?

Accepted Answer

A)  methyl ethyl ketone
B)  diethyl ketone
C)  isobutyl ketone
D)  butyl ketone

Question 2

Which is a test for the presence of an aldehyde?

Accepted Answer

A)  Silver's reagent
B)  boiling point determination
C)  Benedict's reagent
D)  a color change at boiling point

Question 3

The popular solvent used in fingernail polish remover is known as benzaldehyde.

Accepted Answer

A) True 
 B)False

Question 4

Our bodies rely on a two step process for detoxification of ethyl alcohol.  The first step occurs in the cytoplasm of the liver, where the alcohol is oxidized.  Which of the following materials is produced during that step?

Accepted Answer

A)   
B)   
C)   
D)

Question 5

Which of the following is an ingredient in some inhalants?  It has a characteristic medicinal odor.

Accepted Answer

A)  citral
B)  biacetal
C)  menthone
D)  camphor

Question 6

2-propanone is also called methyl ethyl ketone.

Accepted Answer

A) True 
 B)False

Question 7

Acetone is the common name for 2-butanone.

Accepted Answer

A) True 
 B)False

Question 8

Acetone can strongly hydrogen bond to itself.

Accepted Answer

A) True 
 B)False

Question 9

Which of the following substances is an integral portion of embalming fluid?

Accepted Answer

A)  methadone
B)  methanal
C)  ethanol
D)  ethanal

Question 10

What structural characteristic is shared by the aldehydes and the ketones?

Accepted Answer

A)  They both are straight chain compounds.
B)  Both of these compound classes have as the smallest compound a 5 carbon skeleton.
C)  Aldehydes and ketones both contain a carbonyl carbon.
D)  Aldehydes and ketones have no shared characteristics.

Question 11

Which of the following would you expect to be the most flammable?

Accepted Answer

A)  vanillin
B)  benzaldehyde
C)  camphor
D)  acetone

Question 12

The addition of an alcohol molecule to an aldehyde carbonyl group gives a hemiacetal.

Accepted Answer

A) True 
 B)False

Question 13

Hemiacetals are

Accepted Answer

A)  produced on the oxidation of a carboxylic acid.
B)  result of the reaction between an aldehyde and a ketone.
C)  are produced when an ether reacts with a ketone.
D)  the unstable product of the oxidation of an aldehyde.

Question 14

What are the risks of constant sunbathing?

Accepted Answer

A)  skin cancer
B)  premature aging of the skin
C)  thickening of the skin
D)  more than one response is correct

Question 15

The polarity of a carbonyl group can be depicted as:

Accepted Answer

A) True 
 B)False

Question 16

Fully reacting an aldehyde with an alcohol will produce?

Accepted Answer

A)  a carboxylic acid
B)  no reaction
C)  a primary alcohol
D)  an acetal

Question 17

What is the organic product when a basic solution of Ag(NH3) 2+ is added to CH3CH2CH2CHO?

Accepted Answer

A)   3) 2+ is added to CH3CH2CH2CHO? 
A)     
B)     
C)     
D)  No reaction occurs." class="answers-bank-image d-inline" rel="preload" >
B)   3) 2+ is added to CH3CH2CH2CHO? 
A)     
B)     
C)     
D)  No reaction occurs." class="answers-bank-image d-inline" rel="preload" >
C)   3) 2+ is added to CH3CH2CH2CHO? 
A)     
B)     
C)     
D)  No reaction occurs." class="answers-bank-image d-inline" rel="preload" >
D)  No reaction occurs.

Question 18

Which of the following compounds can form hydrogen bonds with water molecules?

Accepted Answer

A)   
B)   
C)   
D)  all of them

Question 19

When naming aldehydes, the aldehyde group is at position number 1.

Accepted Answer

A) True 
 B)False

Question 20

Norethynodrel is a common drug used for birth control. Which of the following is NOT a common side affect associated with norethynodrel?

Accepted Answer

A)  abdominal bleeding
B)  hypertension
C)  acne
D)  weight loss

Exam 14: Aldehydes and Ketones

Which of the following is an ingredient in some inhalants? It has a characteristic medicinal odor.

Correct AnswerverifiedShow Answer

The addition of an alcohol molecule to an aldehyde carbonyl group gives a hemiacetal.

Correct AnswerverifiedShow Answer

The polarity of a carbonyl group can be depicted as:

Correct AnswerverifiedShow Answer

Fully reacting an aldehyde with an alcohol will produce?

Correct AnswerverifiedShow Answer

When naming aldehydes, the aldehyde group is at position number 1.

Correct AnswerverifiedShow Answer

Acetone is the common name for 2-butanone.

Correct AnswerverifiedShow Answer

The popular solvent used in fingernail polish remover is known as benzaldehyde.

Correct AnswerverifiedShow Answer

Which is a test for the presence of an aldehyde?

Correct AnswerverifiedShow Answer

What is the organic product when a basic solution of Ag(NH3) 2+ is added to CH3CH2CH2CHO?

Correct AnswerverifiedShow Answer

Acetone can strongly hydrogen bond to itself.

Correct AnswerverifiedShow Answer

Norethynodrel is a common drug used for birth control. Which of the following is NOT a common side affect associated with norethynodrel?

Correct AnswerverifiedShow Answer

Which of the following would you expect to be the most flammable?

Correct AnswerverifiedShow Answer

What is the common name for 2-butanone?

Correct AnswerverifiedShow Answer

Hemiacetals are

Correct AnswerverifiedShow Answer

What structural characteristic is shared by the aldehydes and the ketones?

Correct AnswerverifiedShow Answer

What are the risks of constant sunbathing?

Correct AnswerverifiedShow Answer

Our bodies rely on a two step process for detoxification of ethyl alcohol. The first step occurs in the cytoplasm of the liver, where the alcohol is oxidized. Which of the following materials is produced during that step?

Correct AnswerverifiedShow Answer

Which of the following compounds can form hydrogen bonds with water molecules?

Correct AnswerverifiedShow Answer

2-propanone is also called methyl ethyl ketone.

Correct AnswerverifiedShow Answer

Which of the following substances is an integral portion of embalming fluid?

Correct AnswerverifiedShow Answer

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What is the organic product when a basic solution of Ag(NH₃) ₂⁺ is added to CH₃CH₂CH₂CHO?

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