Question 1

Any chemical that can cause cancer is called a(n) ______________.

Accepted Answer

The answer of Any chemical that can cause cancer is...

Question 2

An oxygen atom can bond to ______________ other atom(s).

Accepted Answer

The answer of An oxygen atom can bond to ______________...

Question 3

The hydrocarbon symbolized by a square is called ______________.

Accepted Answer

The answer of The hydrocarbon symbolized by a square is...

Question 4

Starch is a polymer that consists of long chains of ______________ units.

Accepted Answer

A)  lactose 
B)  fructose 
C)  maltose 
D)  glucose 
A)  lactose 
B)  fructose 
C)  maltose 
D)  glucose

Question 5

Sugars, starches, and cellulose are all classified as compounds called ______________.

Accepted Answer

The answer of Sugars, starches, and cellulose are all classified...

Question 6

1-Bromobutane and 4-bromobutane are

Accepted Answer

A)  the same compound. 
B)  neither isomers nor the same compound. 
C)  isomers. 
A)  the same compound. 
B)  neither isomers nor the same compound. 
C)  isomers.

Question 7

The most common aromatic hydrocarbon is a clear, colorless liquid named

Accepted Answer

A)  naphthalene. 
B)  hexane. 
C)  benzene. 
D)  ethanol. 
E)  methane. 
A)  naphthalene. 
B)  hexane. 
C)  benzene. 
D)  ethanol. 
E)  methane.

Question 8

Which of the following could be the molecular formula for an alkene?

Accepted Answer

A)  C8H8 
B)  C9H18 
C)  C5H9 
D)  C5H8 
E)  C8H18 
A)  C8H8 
B)  C9H18 
C)  C5H9 
D)  C5H8 
E)  C8H18

Question 9

What is the molecular formula for benzene?

Accepted Answer

A)  C6H6 
B)  C6H12 
C)  C6H14 
D)  C6H8 
E)  None of these 
A)  C6H6 
B)  C6H12 
C)  C6H14 
D)  C6H8 
E)  None of these

Question 10

Ethyne, H-C≡C-H, is also named ______________.

Accepted Answer

The answer of Ethyne, H-C≡C-H, is also named ______________....

Question 11

Acetic acid consists of a(n) ______________ group attached to a carboxyl group.

Accepted Answer

A)  amino 
B)  methyl 
C)  hydroxyl 
D)  ethyl 
A)  amino 
B)  methyl 
C)  hydroxyl 
D)  ethyl

Question 12

To which group of polymers does PVC belong?

Accepted Answer

A)  Natural 
B)  Hydrolytic 
C)  Addition 
D)  Condensation 
A)  Natural 
B)  Hydrolytic 
C)  Addition 
D)  Condensation

Question 13

Which pair are actually the same compound?

Accepted Answer

A)  (CH3)3 N and CH3CH2CH2NH2 
B)  CH3CH2CH(NH2)CH3 and CH3CH(NH2)CH2CH3 
C)  CH3CH(Cl)CH3 and CH3CH2CH(Cl)CH3 
D)  CH3(CH2)2CH3 and CH3CH2CH(CH3)2 
E)  CH3CH2CH2NH2 and CH3CH2CH2N2H2 
A)  (CH3)3 N and CH3CH2CH2NH2 
B)  CH3CH2CH(NH2)CH3 and CH3CH(NH2)CH2CH3 
C)  CH3CH(Cl)CH3 and CH3CH2CH(Cl)CH3 
D)  CH3(CH2)2CH3 and CH3CH2CH(CH3)2 
E)  CH3CH2CH2NH2 and CH3CH2CH2N2H2

Question 14

Ethene and ethane are

Accepted Answer

A)  isomers. 
B)  the same compound. 
C)  neither isomers nor the same compound. 
A)  isomers. 
B)  the same compound. 
C)  neither isomers nor the same compound.

Question 15

A saturated hydrocarbon contains only ______________ bonds, and its hydrogen content is at a maximum.

Accepted Answer

The answer of A saturated hydrocarbon contains only ______________ bonds,...

Question 16

Hydrocarbons containing all single bonds and a ring in their structural formulas are

Accepted Answer

A)  alkenes. 
B)  cycloalkanes. 
C)  alkynes. 
D)  alkanes. 
E)  ketones. 
A)  alkenes. 
B)  cycloalkanes. 
C)  alkynes. 
D)  alkanes. 
E)  ketones.

Question 17

Hydrocarbons with the general formula CnH2n+2 are called ______________.

Accepted Answer

Question 18

In organic molecules, a chlorine atom will normally form how many bonds?

Accepted Answer

A)  2 
B)  3 
C)  4 
D)  1 
E)  0 
A)  2 
B)  3 
C)  4 
D)  1 
E)  0

Question 19

Alkyl halides are distinguished by the fact that at least one hydrogen atom in a hydrocarbon has been replaced by a(n)

Accepted Answer

A)  alkyl group. 
B)  OH group. 
C)  halogen atom. 
D)  oxygen atom. 
E)  CH3 group. 
A)  alkyl group. 
B)  OH group. 
C)  halogen atom. 
D)  oxygen atom. 
E)  CH3 group.

Question 20

What are the basic building blocks of proteins?

Accepted Answer

A)  Amino acids 
B)  Starches 
C)  Sugars 
D)  Carboxylic acids 
A)  Amino acids 
B)  Starches 
C)  Sugars 
D)  Carboxylic acids

Exam 14: Organic Chemistry

Any chemical that can cause cancer is called a(n) ______________.

An oxygen atom can bond to ______________ other atom(s).

The hydrocarbon symbolized by a square is called ______________.

Starch is a polymer that consists of long chains of ______________ units.

Sugars, starches, and cellulose are all classified as compounds called ______________.

1-Bromobutane and 4-bromobutane are

The most common aromatic hydrocarbon is a clear, colorless liquid named

Which of the following could be the molecular formula for an alkene?

What is the molecular formula for benzene?

Ethyne, H-C≡C-H, is also named ______________.

Acetic acid consists of a(n) ______________ group attached to a carboxyl group.

To which group of polymers does PVC belong?

Which pair are actually the same compound?

Ethene and ethane are

A saturated hydrocarbon contains only ______________ bonds, and its hydrogen content is at a maximum.

Hydrocarbons containing all single bonds and a ring in their structural formulas are

Hydrocarbons with the general formula CnH2n+2 are called ______________.

In organic molecules, a chlorine atom will normally form how many bonds?

Alkyl halides are distinguished by the fact that at least one hydrogen atom in a hydrocarbon has been replaced by a(n)

What are the basic building blocks of proteins?

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Hydrocarbons with the general formula C_nH₂_n₊₂ are called ______________.