Question 1

What is the product of the reduction of an aldehyde?

Accepted Answer

A) A primary alcohol 
B) A secondary alcohol 
C) A tertiary alcohol 
D) A carboxylic acid 
E) An ether 
A) A primary alcohol 
B) A secondary alcohol 
C) A tertiary alcohol 
D) A carboxylic acid 
E) An ether

Question 2

What is the common name of the compound shown below?

Accepted Answer

A) Benzene aldehyde 
B) Benzaldehyde 
C) Acetaldehyde 
D) Phenone 
A) Benzene aldehyde 
B) Benzaldehyde 
C) Acetaldehyde 
D) Phenone

Question 3

What is the name of the compound below?

Accepted Answer

A) 2-ethylbenzenone 
B) 2-ethylacetophenone 
C) 2-ethylacetobenzone 
D) 2-ethylphenone 
A) 2-ethylbenzenone 
B) 2-ethylacetophenone 
C) 2-ethylacetobenzone 
D) 2-ethylphenone

Question 4

The following ketones play an important role in the tanning industry and are found in many commercial sunscreens. Which ketone is expected to be the most soluble in water and therefore the most readily washed off when an individual goes swimming?

Accepted Answer

A)    
B)    
C)    
D) All would be expected to have the same solubility. 
A)    
B)    
C)    
D) All would be expected to have the same solubility.

Question 5

When acetaldehyde is reduced by the addition of hydrogen,ethanol is produced.

Accepted Answer

A) True 
 B)False

Question 6

The compound below is soluble in water and in hexane.

Accepted Answer

A) True 
 B)False

Question 7

The structure below represents acetone,the simplest ketone.

Accepted Answer

A) True 
 B)False

Question 8

The IUPAC name of the compound shown below is ________.

Accepted Answer

9-hydroxy-

Question 9

11-cis-retinal is a ketone in the rod cells of the eye that is critical for vision.

Accepted Answer

A) True 
 B)False

Question 10

Aldehydes and ketones are polar molecules that are capable of hydrogen bonding with each other.

Accepted Answer

A) True 
 B)False

Question 11

What is the IUPAC name of the compound shown below?

Accepted Answer

A) 1-pentanone 
B) Cyclopentanone 
C) Phenone 
D) Cyclopentone 
A) 1-pentanone 
B) Cyclopentanone 
C) Phenone 
D) Cyclopentone

Question 12

The alcohol below has a higher boiling point than the ketone shown.

Accepted Answer

A) True 
 B)False

Question 13

What is the condensed formula of the compound shown below?

Accepted Answer

A) CH3CO(CH2)3CH(CH3)2 
B) CH3OC(CH2)3CHCH3CH3 
C) CH3CO(CH2)3CHCH3CH3 
D) CH3OCCH2CH2CH2CH2CH(CH3)2 
A) CH3CO(CH2)3CH(CH3)2 
B) CH3OC(CH2)3CHCH3CH3 
C) CH3CO(CH2)3CHCH3CH3 
D) CH3OCCH2CH2CH2CH2CH(CH3)2

Question 14

4,4-Dimethyl-2-hexanone is a ketone of molecular formula C8H16O that has six carbons in its longest chain.

Accepted Answer

A) True 
 B)False

What is the product of the reduction of an aldehyde?

What is the common name of the compound shown below?

What is the name of the compound below?

The following ketones play an important role in the tanning industry and are found in many commercial sunscreens. Which ketone is expected to be the most soluble in water and therefore the most readily washed off when an individual goes swimming?

When acetaldehyde is reduced by the addition of hydrogen,ethanol is produced.

The compound below is soluble in water and in hexane.

The structure below represents acetone,the simplest ketone.

The IUPAC name of the compound shown below is ________.

11-cis-retinal is a ketone in the rod cells of the eye that is critical for vision.

Aldehydes and ketones are polar molecules that are capable of hydrogen bonding with each other.

What is the IUPAC name of the compound shown below?

The alcohol below has a higher boiling point than the ketone shown.

What is the condensed formula of the compound shown below?

4,4-Dimethyl-2-hexanone is a ketone of molecular formula C₈H₁₆O that has six carbons in its longest chain.

Matter and Measurement

Atoms and the Periodic Table

Ionic Compounds

Covalent Compounds

Chemical Reactions

Energy Changes,reaction Rates,and Equilibrium

Gases,liquids,and Solids

Solutions

Acids and Bases

Nuclear Chemistry

Introduction to Organic Molecules and Functional Groups

Alkanes

Unsaturated Hydrocarbons

Organic Compounds That Contain Oxygen,halogen,or Sulfur

The Three-Dimensional Shape of Molecules

Carboxylic Acids,esters,and Amides

Amines and Neurotransmitters

Lipids

Carbohydrates

Amino Acids,proteins,and Enzymes

Nucleic Acids and Protein Synthesis

Metabolism and Energy Production

Carbohydrate,lipid,and Protein Metabolism

Filters

Exam 16: Aldehydes and Ketones

What is the product of the reduction of an aldehyde?

What is the common name of the compound shown below?

What is the name of the compound below?

The following ketones play an important role in the tanning industry and are found in many commercial sunscreens. Which ketone is expected to be the most soluble in water and therefore the most readily washed off when an individual goes swimming?

When acetaldehyde is reduced by the addition of hydrogen,ethanol is produced.

The compound below is soluble in water and in hexane.

The structure below represents acetone,the simplest ketone.

The IUPAC name of the compound shown below is ________.

11-cis-retinal is a ketone in the rod cells of the eye that is critical for vision.

Aldehydes and ketones are polar molecules that are capable of hydrogen bonding with each other.

What is the IUPAC name of the compound shown below?

The alcohol below has a higher boiling point than the ketone shown.

What is the condensed formula of the compound shown below?

4,4-Dimethyl-2-hexanone is a ketone of molecular formula C8H16O that has six carbons in its longest chain.

Matter and Measurement

Atoms and the Periodic Table

Ionic Compounds

Covalent Compounds

Chemical Reactions

Energy Changes,reaction Rates,and Equilibrium

Gases,liquids,and Solids

Solutions

Acids and Bases

Nuclear Chemistry

Introduction to Organic Molecules and Functional Groups

Alkanes

Unsaturated Hydrocarbons

Organic Compounds That Contain Oxygen,halogen,or Sulfur

The Three-Dimensional Shape of Molecules

Carboxylic Acids,esters,and Amides

Amines and Neurotransmitters

Lipids

Carbohydrates

Amino Acids,proteins,and Enzymes

Nucleic Acids and Protein Synthesis

Metabolism and Energy Production

Carbohydrate,lipid,and Protein Metabolism

Filters

4,4-Dimethyl-2-hexanone is a ketone of molecular formula C₈H₁₆O that has six carbons in its longest chain.