Question 1

Benzene will react with chloromethane in the presence of a catalyst to produce toluene and hydrogen chloride.Select the correct reaction type for the process.

Accepted Answer

A)  Addition
B)  Elimination
C)  Substitution
D)  Oxidation
E)  ReductionF) B) and E)
G) D) and E)

Question 2

The reaction of hydrogen chloride gas with propene will yield 1-chloropropane as the main product.

Accepted Answer

A) True 
 B)False

Question 3

How are aromatic compounds defined?

Accepted Answer

A)  Organic compounds that contain the benzene ring
B)  Organic compounds that do not contain the benzene ring
C)  Inorganic compounds that do not contain the benzene ring
D)  Inorganic compounds that contain the benzene ring
E)  Compounds containing double bondsF) A) and B)
G) None of the above

Question 4

The reaction of an alcohol and a carboxylic acid yields

Accepted Answer

A)  a hydrocarbon.
B)  an ester.
C)  an ether.
D)  an aldehyde.
E)  a ketone.F) C) and D)
G) A) and B)

Question 5

What is the classification of the carbon that has an arrow pointing at it in the structure drawn below? o B) 1o C) 2o D) 3o E) 4o" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  0o
B)  1o
C)  2o
D)  3o
E)  4oF) A) and E)
G) D) and E)

Question 6

Glycerin is used in cosmetics as a moisturizer.Identify the functional group circled.

Accepted Answer

A)  Carboxylic acid
B)  Alcohol
C)  Ester
D)  Ether
E)  AldehydeF) A) and E)
G) D) and E)

Question 7

Which one of these hydrocarbons does not have structural isomers?

Accepted Answer

A)  C7H16
B)  C6H14
C)  C5H10
D)  C4H8
E)  C3H8F) A) and E)
G) A) and C)

Question 8

Which is the correct name for the molecule depicted below?

Accepted Answer

A)  3,4-diethyl-4-methyl-2-butanol
B)  2,3-diethyl-4-pentanol
C)  3,4-diethyl-2-pentanol
D)  3-ethyl-4-methyl-2-hexanol
E)  3-ethyl-4-methyl-2-hexanalF) C) and E)
G) A) and B)

Question 9

Which is the correct representation for the reaction of gaseous trimethylamine,(CH3) 3N,with gaseous hydrogen chloride (HCl) ?

Accepted Answer

A)   3) 3N,with gaseous hydrogen chloride (HCl) ? 
A)     
B)     
C)     
D)     
E)    " class="answers-bank-image d-inline" rel="preload" >
B)   3) 3N,with gaseous hydrogen chloride (HCl) ? 
A)     
B)     
C)     
D)     
E)    " class="answers-bank-image d-inline" rel="preload" >
C)   3) 3N,with gaseous hydrogen chloride (HCl) ? 
A)     
B)     
C)     
D)     
E)    " class="answers-bank-image d-inline" rel="preload" >
D)   3) 3N,with gaseous hydrogen chloride (HCl) ? 
A)     
B)     
C)     
D)     
E)    " class="answers-bank-image d-inline" rel="preload" >
E)   3) 3N,with gaseous hydrogen chloride (HCl) ? 
A)     
B)     
C)     
D)     
E)    " class="answers-bank-image d-inline" rel="preload" >F) D) and E)
G) All of the above

Question 10

What is the name of the following compound?

Accepted Answer

A)  Ethanoic acid
B)  Propanol
C)  2-Butanol
D)  3-Pentanol
E)  Ethyl methanolF) A) and C)
G) A) and D)

Question 11

Anethole,a derivative of anise,is used in flavoring and as perfume in soap and toothpaste. Identify the functional group circled.

Accepted Answer

A)  Aldehyde
B)  Ketone
C)  Alcohol
D)  Ester
E)  EtherF) None of the above
G) C) and D)

Question 12

Which is the correct name for the molecule depicted below?

Accepted Answer

A)  2-isopropyl-2,3,4-trimethylbutane
B)  2-isopropyl-2,3-dimethylpentane
C)  2,3,3,4-tetramethylhexane
D)  1,1,2,2,3-pentamethylpentane
E)  None of these choices is correct.F) A) and D)
G) A) and C)

Question 13

Which type of isomerism is described as two compounds having the same molecular formula but different bond connectivity?

Accepted Answer

A)  Stereoisomers
B)  Geometrical isomers
C)  Constitutional isomers
D)  Conformational isomers
E)  Connectivity isomersF) C) and D)
G) B) and C)

Question 14

How many primary carbons does the following molecule have?

Accepted Answer

A)  0
B)  1
C)  3
D)  5
E)  7F) B) and E)
G) C) and D)

Question 15

Describe how an electrophile and a nucleophile interact.

Accepted Answer

The negatively charged nucleop...

Question 16

Which choice gives the structures of the reaction products when the ester below is hydrolyzed in acid solution?

Accepted Answer

A)   
B)   
C)   
D)   E) B) and C)
F) A) and C)

Question 17

Polystyrene results from the polymerization of

Accepted Answer

A)   
B)   
C)   
D)   
E)   F) B) and D)
G) A) and B)

Question 18

A characteristic reaction of alkanes is addition.

Accepted Answer

A) True 
 B)False

Question 19

Which of the following is the product resulting from addition of HCl to CH3-CH=CH2?

Accepted Answer

A)  CH3Cl + CH2=CH2
B)  CH3-CHCl=CH2
C)  CH3-CH2-CH2Cl
D)  CH3-CHCl-CH3
E)  HCl does not add to alkanes.F) B) and D)
G) A) and B)

Question 20

Which of these elements is not found in proteins?

Accepted Answer

A)  S
B)  P
C)  C
D)  O
E)  NF) A) and D)
G) D) and E)

Exam 25: Organic Chemistry

Which one of these hydrocarbons does not have structural isomers?

Correct AnswerverifiedShow Answer

Which of the following is the product resulting from addition of HCl to CH3-CH=CH2?

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How many primary carbons does the following molecule have?

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Polystyrene results from the polymerization of

Correct AnswerverifiedShow Answer

Which of these elements is not found in proteins?

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Which is the correct name for the molecule depicted below?

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Which choice gives the structures of the reaction products when the ester below is hydrolyzed in acid solution?

Correct AnswerverifiedShow Answer

Benzene will react with chloromethane in the presence of a catalyst to produce toluene and hydrogen chloride.Select the correct reaction type for the process.

Correct AnswerverifiedShow Answer

What is the name of the following compound?

Correct AnswerverifiedShow Answer

Which type of isomerism is described as two compounds having the same molecular formula but different bond connectivity?

Correct AnswerverifiedShow Answer

Which is the correct representation for the reaction of gaseous trimethylamine,(CH3) 3N,with gaseous hydrogen chloride (HCl) ?

Correct AnswerverifiedShow Answer

The reaction of hydrogen chloride gas with propene will yield 1-chloropropane as the main product.

Correct AnswerverifiedShow Answer

Anethole,a derivative of anise,is used in flavoring and as perfume in soap and toothpaste. Identify the functional group circled.

Correct AnswerverifiedShow Answer

The reaction of an alcohol and a carboxylic acid yields

Correct AnswerverifiedShow Answer

Glycerin is used in cosmetics as a moisturizer.Identify the functional group circled.

Correct AnswerverifiedShow Answer

A characteristic reaction of alkanes is addition.

Correct AnswerverifiedShow Answer

Which is the correct name for the molecule depicted below?

Correct AnswerverifiedShow Answer

Describe how an electrophile and a nucleophile interact.

Correct AnswerverifiedThe negatively charged nucleop...View AnswerShow Answer

How are aromatic compounds defined?

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What is the classification of the carbon that has an arrow pointing at it in the structure drawn below?

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Which of the following is the product resulting from addition of HCl to CH₃-CH=CH₂?

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Which is the correct representation for the reaction of gaseous trimethylamine,(CH₃) ₃N,with gaseous hydrogen chloride (HCl) ?

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The negatively charged nucleop...
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