Question 1

The monomer used to make the polymer polyvinyl chloride is

Accepted Answer

A) CH2=CF2. 
B) CF2=CF2. 
C) CH2=CHCl. 
D) CH2=CHCN. 
E) CH2=CH-C6H5. 
A) CH2=CF2. 
B) CF2=CF2. 
C) CH2=CHCl. 
D) CH2=CHCN. 
E) CH2=CH-C6H5.

Question 2

The bond angle about a carbon atom involved in a double bond is

Accepted Answer

A) 90°. 
B) 105°. 
C) 109.5°. 
D) 120°. 
E) 180°. 
A) 90°. 
B) 105°. 
C) 109.5°. 
D) 120°. 
E) 180°.

Question 3

What is the name of the following compound?

Accepted Answer

A) o-ethylphenol 
B) m-ethylphenol 
C) p-ethylphenol 
D) m-ethylbenzene 
A) o-ethylphenol 
B) m-ethylphenol 
C) p-ethylphenol 
D) m-ethylbenzene

Question 4

Predict the product of the following reaction:

Accepted Answer

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

Question 5

Which reactant should be used to convert propene to 2-chloropropane?

Accepted Answer

A) Cl2 
B) H2 
C) NaCl 
D) HCl 
E) BrCl 
A) Cl2 
B) H2 
C) NaCl 
D) HCl 
E) BrCl

Question 6

Draw both the condensed and line bond structures for
A)1,3,3-trimethyl cyclohexene
B)6-ethyl-3-methyl-4-octyne

Accepted Answer

The answer of Draw both the condensed and line bond...

Question 7

The bond angle about a carbon atom involved in a triple bond is

Accepted Answer

A) 90°. 
B) 105°. 
C) 109.5°. 
D) 120°. 
E) 180°. 
A) 90°. 
B) 105°. 
C) 109.5°. 
D) 120°. 
E) 180°.

Question 8

All of the following are common reactions of benzene except

Accepted Answer

A) bromination. 
B) chlorination. 
C) hydrogenation. 
D) nitration. 
E) sulfonation. 
A) bromination. 
B) chlorination. 
C) hydrogenation. 
D) nitration. 
E) sulfonation.

Question 9

All of the following are general properties of alkenes except

Accepted Answer

A) soluble in non-polar (organic)solvents. 
B) low boiling points. 
C) flammable. 
D) less reactive than the corresponding alkanes. 
E) may exist as cis-trans isomers. 
A) soluble in non-polar (organic)solvents. 
B) low boiling points. 
C) flammable. 
D) less reactive than the corresponding alkanes. 
E) may exist as cis-trans isomers.

Question 10

Which of the following alkenes can exhibit cis-trans isomerism?

Accepted Answer

A) 1,1-dibromobutene 
B) 1-pentene 
C) 2-methyl-2-octene 
D) 3-octene 
E) none of these 
A) 1,1-dibromobutene 
B) 1-pentene 
C) 2-methyl-2-octene 
D) 3-octene 
E) none of these

Question 11

What reagent is used in the bromination of benzene?

Accepted Answer

A) HNO3,H2SO4 
B) FeBr3,Br2 
C) HNO3 
D) H2SO4 
E)  H2,Pd 
A) HNO3,H2SO4 
B) FeBr3,Br2 
C) HNO3 
D) H2SO4 
E)  H2,Pd

Question 12

Which reactant should be used to convert propene to 1,2-dichloropropane?

Accepted Answer

A) Cl2 
B) H2 
C) NaCl 
D) HCl 
E) BrCl 
A) Cl2 
B) H2 
C) NaCl 
D) HCl 
E) BrCl

Question 13

When the aromatic ring is named as a side chain or functional group,it is referred to as the ________ group.

Accepted Answer

A) phenyl 
B) benzyl 
C) xylyl 
D) toluyl 
E) benzoyl 
A) phenyl 
B) benzyl 
C) xylyl 
D) toluyl 
E) benzoyl

Question 14

Match the following.
-monomer

Accepted Answer

A) another name for 1,2-dichlorobenzene 
B) the common name for 1,2-dimethlybenzene 
C) another name for 1,3-dichlorobenzene 
D) the common name for aminobenzene 
E) the common name for hydroxybenzene
F)the term used when a benzene ring is a side chain or substituent group;abbreviated as C6H5-
G)another name for 1,4-dichlorobenzene
H)a term describing a hydrocarbon in which additional C-H bonds can be formed
I)a simple molecule that can be joined with many others to form a large molecule
J)a concept used to describe a molecular structure as an average of two or more similar structures
K)a term describing a hydrocarbon which has the maximum number of C-H bonds possible
L)refers to a class of compounds containing a specific 6-membered ring structure with delocalized electrons
M)a large molecule made from many smaller molecules,often of only one or two kinds 
A) another name for 1,2-dichlorobenzene 
B) the common name for 1,2-dimethlybenzene 
C) another name for 1,3-dichlorobenzene 
D) the common name for aminobenzene 
E) the common name for hydroxybenzene
F)the term used when a benzene ring is a side chain or substituent group;abbreviated as C6H5-
G)another name for 1,4-dichlorobenzene
H)a term describing a hydrocarbon in which additional C-H bonds can be formed
I)a simple molecule that can be joined with many others to form a large molecule
J)a concept used to describe a molecular structure as an average of two or more similar structures
K)a term describing a hydrocarbon which has the maximum number of C-H bonds possible
L)refers to a class of compounds containing a specific 6-membered ring structure with delocalized electrons
M)a large molecule made from many smaller molecules,often of only one or two kinds

Question 15

Match the following.
-unsaturated

Accepted Answer

A) another name for 1,2-dichlorobenzene 
B) the common name for 1,2-dimethlybenzene 
C) another name for 1,3-dichlorobenzene 
D) the common name for aminobenzene 
E) the common name for hydroxybenzene
F)the term used when a benzene ring is a side chain or substituent group;abbreviated as C6H5-
G)another name for 1,4-dichlorobenzene
H)a term describing a hydrocarbon in which additional C-H bonds can be formed
I)a simple molecule that can be joined with many others to form a large molecule
J)a concept used to describe a molecular structure as an average of two or more similar structures
K)a term describing a hydrocarbon which has the maximum number of C-H bonds possible
L)refers to a class of compounds containing a specific 6-membered ring structure with delocalized electrons
M)a large molecule made from many smaller molecules,often of only one or two kinds 
A) another name for 1,2-dichlorobenzene 
B) the common name for 1,2-dimethlybenzene 
C) another name for 1,3-dichlorobenzene 
D) the common name for aminobenzene 
E) the common name for hydroxybenzene
F)the term used when a benzene ring is a side chain or substituent group;abbreviated as C6H5-
G)another name for 1,4-dichlorobenzene
H)a term describing a hydrocarbon in which additional C-H bonds can be formed
I)a simple molecule that can be joined with many others to form a large molecule
J)a concept used to describe a molecular structure as an average of two or more similar structures
K)a term describing a hydrocarbon which has the maximum number of C-H bonds possible
L)refers to a class of compounds containing a specific 6-membered ring structure with delocalized electrons
M)a large molecule made from many smaller molecules,often of only one or two kinds

Question 16

An addition reaction can best be described as a reaction in which

Accepted Answer

A) a hydrogen reacts with oxygen to produce CO2,H2O,and energy. 
B) two reactants combine to form one new product with no extra atoms. 
C) a single reactant splits into two products. 
D) two reactants exchange atoms to give two new products. 
E) a single reactant undergoes reorganization of its chemical bonds,producing an isomer of the reactant. 
A) a hydrogen reacts with oxygen to produce CO2,H2O,and energy. 
B) two reactants combine to form one new product with no extra atoms. 
C) a single reactant splits into two products. 
D) two reactants exchange atoms to give two new products. 
E) a single reactant undergoes reorganization of its chemical bonds,producing an isomer of the reactant.

Question 17

Which of the following is a correct description of the difference between a saturated and an unsaturated hydrocarbon?

Accepted Answer

A) Saturated hydrocarbons are essentially water insoluble while unsaturated hydrocarbons are water soluble. 
B) Unsaturated hydrocarbons are flammable but saturated hydrocarbons are not. 
C) Saturated hydrocarbons do not contain multiple bonds between carbons but unsaturated hydrocarbons do contain multiple bonds. 
D) Saturated hydrocarbons are composed of carbon and hydrogen but unsaturated hydrocarbons include atoms other than carbon and hydrogen. 
A) Saturated hydrocarbons are essentially water insoluble while unsaturated hydrocarbons are water soluble. 
B) Unsaturated hydrocarbons are flammable but saturated hydrocarbons are not. 
C) Saturated hydrocarbons do not contain multiple bonds between carbons but unsaturated hydrocarbons do contain multiple bonds. 
D) Saturated hydrocarbons are composed of carbon and hydrogen but unsaturated hydrocarbons include atoms other than carbon and hydrogen.

Question 18

The name of the polymer formed from CH2=CH2 is

Accepted Answer

A) polyethylene. 
B) polypropylene. 
C) polystyrene. 
D) polyvinyl chloride. 
E) none of the above 
A) polyethylene. 
B) polypropylene. 
C) polystyrene. 
D) polyvinyl chloride. 
E) none of the above

Question 19

On the basis of the number of carbon-hydrogen bonds,all of the following families of compounds can be considered unsaturated except

Accepted Answer

A) alkanes. 
B) alkenes. 
C) alkynes. 
D) arenes. 
E) none of the above 
A) alkanes. 
B) alkenes. 
C) alkynes. 
D) arenes. 
E) none of the above

Question 20

What is the IUPAC name of the molecule shown?

Accepted Answer

A) isopentene 
B) 3-methyl-1-butene 
C) 3-methyl-1,2-butene 
D) 2-methyl-3-butene 
E) 1,1-dimethyl-2-propene 
A) isopentene 
B) 3-methyl-1-butene 
C) 3-methyl-1,2-butene 
D) 2-methyl-3-butene 
E) 1,1-dimethyl-2-propene

Exam 13: Alkenes, alkynes, and Aromatic Compounds

The monomer used to make the polymer polyvinyl chloride is

The bond angle about a carbon atom involved in a double bond is

What is the name of the following compound?

Predict the product of the following reaction:

Which reactant should be used to convert propene to 2-chloropropane?

Draw both the condensed and line bond structures for A)1,3,3-trimethyl cyclohexene B)6-ethyl-3-methyl-4-octyne

The bond angle about a carbon atom involved in a triple bond is

All of the following are common reactions of benzene except

All of the following are general properties of alkenes except

Which of the following alkenes can exhibit cis-trans isomerism?

What reagent is used in the bromination of benzene?

Which reactant should be used to convert propene to 1,2-dichloropropane?

When the aromatic ring is named as a side chain or functional group,it is referred to as the ________ group.

Match the following. -monomer

Match the following. -unsaturated

An addition reaction can best be described as a reaction in which

Which of the following is a correct description of the difference between a saturated and an unsaturated hydrocarbon?

The name of the polymer formed from CH2=CH2 is

On the basis of the number of carbon-hydrogen bonds,all of the following families of compounds can be considered unsaturated except

What is the IUPAC name of the molecule shown?

Matter and Measurements

Atoms and the Periodic Table

Ionic Compounds

Molecular Compounds

Classification and Balancing of Chemical Reactions

Chemical Reactions: Mole and Mass Relationships

Chemical Reactions: Energy, rates, and Equilibrium

Gases, liquids, and Solids

Solutions

Acids and Bases

Nuclear Chemistry

Introduction to Organic Chemistry: Alkanes

Some Compounds With Oxygen, sulfur, or a Halogen

Aldehydes and Ketones

Amines

Carboxylic Acids and Their Derivatives

Amino Acids and Proteins

Enzymes and Vitamins

Carbohydrates

The Generation of Biochemical Energy

Carbohydrate Metabolism

Lipids

Lipid Metabolism

Protein and Amino Acid Metabolism

Nucleic Acids and Protein Synthesis

Genomics

Chemical Messengers: Hormones, neurotransmitters, and Drugs

Body Fluids

Filters

The name of the polymer formed from CH₂=CH₂ is