Question 1

Secondary alcohols (R2CHOH)are oxidized to _____.

Accepted Answer

ketones

Question 2

What product forms when the following disulfide is reduced?

Accepted Answer

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

Question 3

What product is formed when CH3CH2CH2CH2-SH is oxidized?

Accepted Answer

A)    
B) CH3CH2CH2CH2-S-S-CH2CH2CH2CH3 
C)    
D) CH3CH2CH2CH2-S-CH2CH2CH2CH3 
A)    
B) CH3CH2CH2CH2-S-S-CH2CH2CH2CH3 
C)    
D) CH3CH2CH2CH2-S-CH2CH2CH2CH3 B

Question 4

What alcohol would be oxidized to form the compound below?

Accepted Answer

A) CH3(CH2)5CH2OH 
B)    
C)    
D)    
A) CH3(CH2)5CH2OH 
B)    
C)    
D)

Question 5

Antabuse, a drug given to alcoholics to prevent them from consuming alcoholic beverages, acts by interfering with the normal oxidation of ethanol. Antabuse inhibits the oxidation of ethanol to acetaldehyde.

Accepted Answer

A) True 
 B)False

Question 6

What is the common name of the compound below?

Accepted Answer

A) pentyl iodide 
B) 5-iodopentane 
C) hexyl iodide 
D) iodyl pentane 
A) pentyl iodide 
B) 5-iodopentane 
C) hexyl iodide 
D) iodyl pentane

Question 7

Which statement best describes the changes that occurred in the reactant in forming the alkene product?

Accepted Answer

A) An H atom and an OH group have been removed from the reactant. 
B) The OH group was removed from the reactant. 
C) The OH group was replaced by an H atom. 
D) Two H atoms were removed from the reactant. 
A) An H atom and an OH group have been removed from the reactant. 
B) The OH group was removed from the reactant. 
C) The OH group was replaced by an H atom. 
D) Two H atoms were removed from the reactant.

Question 8

Which compound is a glycol?

Accepted Answer

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

Question 9

Which compound has the lowest boiling point?

Accepted Answer

A) CH3(CH2)4CH2OH 
B) CH3(CH2)4CH3 
C) CH3(CH2)4CH2SH 
D) CH3(CH2)4CH2OH and CH3(CH2)4CH2SH have the same boiling point and the boiling point is lower than that of CH3(CH2)4CH3. 
A) CH3(CH2)4CH2OH 
B) CH3(CH2)4CH3 
C) CH3(CH2)4CH2SH 
D) CH3(CH2)4CH2OH and CH3(CH2)4CH2SH have the same boiling point and the boiling point is lower than that of CH3(CH2)4CH3.

Question 10

The oxidation of CH3CH2OH with K2Cr2O7 was the first method used for the routine testing of alcohol concentration in exhaled air.

Accepted Answer

A) True 
 B)False

Question 11

Vitamin D4 (structure shown)can be oxidized by K2Cr2O7 to give a ketone.

Accepted Answer

A) True 
 B)False

Question 12

A thiol is a sulfur analogue of an alcohol, formed by replacing the oxygen by sulfur.

Accepted Answer

A) True 
 B)False

Question 13

The two alcohols below are dehydrated with H2SO4 to give the same major product.

Accepted Answer

A) True 
 B)False

Question 14

What dithiol is formed when the cyclic disulfide shown below is reduced?

Accepted Answer

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

Question 15

What is the shape around the oxygen atom in an alcohol?

Accepted Answer

A) tetrahedral 
B) trigonal pyramidal 
C) trigonal planar 
D) bent 
E) linear 
A) tetrahedral 
B) trigonal pyramidal 
C) trigonal planar 
D) bent 
E) linear

Question 16

The IUPAC name of the compound below is 3-methyl-3-hexanethiol.

Accepted Answer

A) True 
 B)False

Question 17

What is the IUPAC name of the compound below?

Accepted Answer

A) 2, 2-dimethyl-3-propanol 
B) 2, 2-dimethyl-1-propanol 
C) 3, 3-dimethyl-1-butanol 
D) 2, 2-dimethyl-4-butanol 
A) 2, 2-dimethyl-3-propanol 
B) 2, 2-dimethyl-1-propanol 
C) 3, 3-dimethyl-1-butanol 
D) 2, 2-dimethyl-4-butanol

Question 18

What is the structure of 1, 1, 2-trichloroethane?

Accepted Answer

A)    
B)    
C)    
D) More than one of the structures is 1, 1, 2-trichloroethane. 
A)    
B)    
C)    
D) More than one of the structures is 1, 1, 2-trichloroethane.

Question 19

Which compound is a secondary alkyl halide?

Accepted Answer

A)    
B)    
C)    
D)    
E) More than one of the above compounds is a secondary alkyl halide. 
A)    
B)    
C)    
D)    
E) More than one of the above compounds is a secondary alkyl halide.

Question 20

Which statement concerning chlorofluorocarbons (CFCs)is not true?

Accepted Answer

A) CFCs are simple halogen-containing compounds having the general molecular formula CFxCl4 - x. 
B) CFCs are manufactured under the trade name Freons. 
C) CFCs are inert and nontoxic. 
D) CFCs are currently used as refrigerants, solvents, and aerosol propellants in the United States. 
E) CFCs are decomposed by sunlight, forming highly reactive intermediates that have been shown to destroy the ozone layer. 
A) CFCs are simple halogen-containing compounds having the general molecular formula CFxCl4 - x. 
B) CFCs are manufactured under the trade name Freons. 
C) CFCs are inert and nontoxic. 
D) CFCs are currently used as refrigerants, solvents, and aerosol propellants in the United States. 
E) CFCs are decomposed by sunlight, forming highly reactive intermediates that have been shown to destroy the ozone layer.

Exam 14: Organic Compounds That Contain Oxygen, Halogen, or Sulfur

Secondary alcohols (R2CHOH)are oxidized to _____.

What product forms when the following disulfide is reduced?

What product is formed when CH3CH2CH2CH2-SH is oxidized?

What alcohol would be oxidized to form the compound below?

Antabuse, a drug given to alcoholics to prevent them from consuming alcoholic beverages, acts by interfering with the normal oxidation of ethanol. Antabuse inhibits the oxidation of ethanol to acetaldehyde.

What is the common name of the compound below?

Which statement best describes the changes that occurred in the reactant in forming the alkene product?

Which compound is a glycol?

Which compound has the lowest boiling point?

The oxidation of CH3CH2OH with K2Cr2O7 was the first method used for the routine testing of alcohol concentration in exhaled air.

Vitamin D4 (structure shown)can be oxidized by K2Cr2O7 to give a ketone.

A thiol is a sulfur analogue of an alcohol, formed by replacing the oxygen by sulfur.

The two alcohols below are dehydrated with H2SO4 to give the same major product.

What dithiol is formed when the cyclic disulfide shown below is reduced?

What is the shape around the oxygen atom in an alcohol?

The IUPAC name of the compound below is 3-methyl-3-hexanethiol.

What is the IUPAC name of the compound below?

What is the structure of 1, 1, 2-trichloroethane?

Which compound is a secondary alkyl halide?

Which statement concerning chlorofluorocarbons (CFCs)is not true?

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

The Three-Dimensional Shape of Molecules

Aldehydes and Ketones

Carboxylic Acids, Esters, and Amides

Amines and Neurotransmitters

Lipids

Carbohydrates

Amino Acids, Proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Digestion and the Conversion of Food Into Energy

Carbohydrate, Lipid, and Protein Metabolism

Filters

Secondary alcohols (R₂CHOH)are oxidized to _____.

What product is formed when CH₃CH₂CH₂CH₂-SH is oxidized?

The oxidation of CH₃CH₂OH with K₂Cr₂O₇ was the first method used for the routine testing of alcohol concentration in exhaled air.

Vitamin D4 (structure shown)can be oxidized by K₂Cr₂O₇ to give a ketone.

The two alcohols below are dehydrated with H₂SO₄ to give the same major product.