Question 1

The two compounds shown below have the same molecular formula. CH3-CH2-O-CH2-CH2-CH3 CH3-CH2-CH2-CH2-CH2-OH

Accepted Answer

A) True 
 B)False

Question 2

Consider the following molecule of the birth control drug known as RU 486.   Fill in the blanks with the appropriate term from the list below. 
alkane
cycloalkane
alkene
cycloalkene
alkyne
aromatic
haloalkane
-The functional group enclosed in the triangle is a(n)_____________________.

Accepted Answer

The answer of Consider the following molecule of the birth...

Question 3

The structure for 2,2,3,3-tetramethylbutane is:

Accepted Answer

A) True 
 B)False

Question 4

Which of the following line structures represents butane?

Accepted Answer

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

Question 5

Examine the following structures.   Fill in the blanks with the appropriate letter (A, B, C, ....).
-Structure ____________________ will have the lowest melting point.

Accepted Answer

The answer of Examine the following structures.   Fill...

Question 6

Examine the following structures.   Fill in the blanks with the appropriate letter (A, B, C, ....).
-Structure B is classified as a(n) _________________________.

Accepted Answer

The answer of Examine the following structures.   Fill...

Question 7

The following represents trans-2,3-dimethyl-2-pentene.

Accepted Answer

A) True 
 B)False

Question 8

The line structure for   is shown below.

Accepted Answer

A) True 
 B)False

Question 9

Using molecular formula, write the balance equation for the complete combustion of benzene.

Accepted Answer

The answer of Using molecular formula, write the balance equation...

Question 10

What is the IUPAC name for compound represented below?

Accepted Answer

A)  isopropylbenzene 
B)  propylcyclohexane 
C)  propylbenzene 
D)  propylcyclohexene 
A)  isopropylbenzene 
B)  propylcyclohexane 
C)  propylbenzene 
D)  propylcyclohexene

Question 11

The following compound would be classified as an:

Accepted Answer

A)  alkane 
B)  alkene 
C)  alkyne 
D)  aromatic 
A)  alkane 
B)  alkene 
C)  alkyne 
D)  aromatic

Question 12

The compound below is unlikely to exist.

Accepted Answer

A) True 
 B)False

Question 13

Examine the following structures.   Fill in the blanks with the appropriate letter (A, B, C, ....).
-The balanced equation for the combustion of structure _______________________ would required the largest coefficient for O2.

Accepted Answer

Question 14

Consider the following structure.   What is the relationship to the name given below? 2,3-dimethylhexane

Accepted Answer

A)  constitutional isomers 
B)  cis-trans isomers 
C)  same compound 
D)  cycloalkane 
E)  diffferent compound 
A)  constitutional isomers 
B)  cis-trans isomers 
C)  same compound 
D)  cycloalkane 
E)  diffferent compound

Question 15

Given the structure below, what is the IUPAC name for the compound?

Accepted Answer

A)  2,5-dimethyl-3-heptyne 
B)  5-ethyl-2-methyl-3-hexyne 
C)  3,7-dimethyl-4-heptyne 
D)  1,1,5-trimethyl-2-hexyne 
A)  2,5-dimethyl-3-heptyne 
B)  5-ethyl-2-methyl-3-hexyne 
C)  3,7-dimethyl-4-heptyne 
D)  1,1,5-trimethyl-2-hexyne

Question 16

The two compounds shown below would be expected to exhibit similiar properties. CH3-CH2-O-CH2-CH2-CH3 CH3-CH2-CH2-CH2-CH2-OH

Accepted Answer

A) True 
 B)False

Question 17

Which of the following is could not be used to represent the same compound?

Accepted Answer

A)    
B)  CH3-CH2-CH2-CH2-CH3 
C)  C5H12 
D)  All could represent the same compound. 
A)    
B)  CH3-CH2-CH2-CH2-CH3 
C)  C5H12 
D)  All could represent the same compound.

Question 18

What is the name of a branch on the principal carbon chain that contains three carbon atoms?

Accepted Answer

A)  pentyl 
B)  propyl 
C)  ethyl 
D)  methyl 
A)  pentyl 
B)  propyl 
C)  ethyl 
D)  methyl

Question 19

What is the IUPAC name for the following alkane?

Accepted Answer

A)  2-ethylpropane 
B)  methylbutane 
C)  pentane 
D)  3,3-dimethylpropane 
A)  2-ethylpropane 
B)  methylbutane 
C)  pentane 
D)  3,3-dimethylpropane

Question 20

Draw the condensed structural formula of 3-ethyl-3-methylhexane.

Accepted Answer

The answer of Draw the condensed structural formula of 3-ethyl-3-methylhexane....

The two compounds shown below have the same molecular formula. CH₃-CH₂-O-CH₂-CH₂-CH₃ CH₃-CH₂-CH₂-CH₂-CH₂-OH

Consider the following molecule of the birth control drug known as RU 486. Fill in the blanks with the appropriate term from the list below. alkane cycloalkane alkene cycloalkene alkyne aromatic haloalkane -The functional group enclosed in the triangle is a(n)_____________________.

The structure for 2,2,3,3-tetramethylbutane is:

Which of the following line structures represents butane?

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -Structure ____________________ will have the lowest melting point.

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -Structure B is classified as a(n) _________________________.

The following represents trans-2,3-dimethyl-2-pentene.

The line structure for is shown below.

Using molecular formula, write the balance equation for the complete combustion of benzene.

What is the IUPAC name for compound represented below?

The following compound would be classified as an:

The compound below is unlikely to exist.

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -The balanced equation for the combustion of structure _______________________ would required the largest coefficient for O₂.

Consider the following structure. What is the relationship to the name given below? 2,3-dimethylhexane

Given the structure below, what is the IUPAC name for the compound?

The two compounds shown below would be expected to exhibit similiar properties. CH₃-CH₂-O-CH₂-CH₂-CH₃ CH₃-CH₂-CH₂-CH₂-CH₂-OH

Which of the following is could not be used to represent the same compound?

What is the name of a branch on the principal carbon chain that contains three carbon atoms?

What is the IUPAC name for the following alkane?

Draw the condensed structural formula of 3-ethyl-3-methylhexane.

Measurements in Science and Medicine

Atoms, Elements, and Compounds

Chemical Bonds

Energy and Physical Properties

Solution Concentration

Chemical Reactions

Acids and Bases

Nuclear Chemistry

Hydration, Dehydration, and Alcohols

Carbonyl Compounds and Redox Reactions

Organic Acids and Bases

Condensation and Hydrolysis Reactions

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Nucleic Acids, Protein Synthesis, and Heredity

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Exam 9: Hydrocarbons: an Introduction to Organic Molecules

The two compounds shown below have the same molecular formula. CH3-CH2-O-CH2-CH2-CH3 CH3-CH2-CH2-CH2-CH2-OH

Consider the following molecule of the birth control drug known as RU 486. Fill in the blanks with the appropriate term from the list below. alkane cycloalkane alkene cycloalkene alkyne aromatic haloalkane -The functional group enclosed in the triangle is a(n)_____________________.

The structure for 2,2,3,3-tetramethylbutane is:

Which of the following line structures represents butane?

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -Structure ____________________ will have the lowest melting point.

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -Structure B is classified as a(n) _________________________.

The following represents trans-2,3-dimethyl-2-pentene.

The line structure for is shown below.

Using molecular formula, write the balance equation for the complete combustion of benzene.

What is the IUPAC name for compound represented below?

The following compound would be classified as an:

The compound below is unlikely to exist.

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -The balanced equation for the combustion of structure _______________________ would required the largest coefficient for O2.

Consider the following structure. What is the relationship to the name given below? 2,3-dimethylhexane

Given the structure below, what is the IUPAC name for the compound?

The two compounds shown below would be expected to exhibit similiar properties. CH3-CH2-O-CH2-CH2-CH3 CH3-CH2-CH2-CH2-CH2-OH

Which of the following is could not be used to represent the same compound?

What is the name of a branch on the principal carbon chain that contains three carbon atoms?

What is the IUPAC name for the following alkane?

Draw the condensed structural formula of 3-ethyl-3-methylhexane.

Measurements in Science and Medicine

Atoms, Elements, and Compounds

Chemical Bonds

Energy and Physical Properties

Solution Concentration

Chemical Reactions

Acids and Bases

Nuclear Chemistry

Hydration, Dehydration, and Alcohols

Carbonyl Compounds and Redox Reactions

Organic Acids and Bases

Condensation and Hydrolysis Reactions

Proteins

Carbohydrates

Lipids and Membranes

Nucleic Acids, Protein Synthesis, and Heredity

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The two compounds shown below have the same molecular formula. CH₃-CH₂-O-CH₂-CH₂-CH₃ CH₃-CH₂-CH₂-CH₂-CH₂-OH

Examine the following structures. Fill in the blanks with the appropriate letter (A, B, C, ....). -The balanced equation for the combustion of structure _______________________ would required the largest coefficient for O₂.

The two compounds shown below would be expected to exhibit similiar properties. CH₃-CH₂-O-CH₂-CH₂-CH₃ CH₃-CH₂-CH₂-CH₂-CH₂-OH