Question 1

Which of the following alcohols is a tertiary alcohol?

Accepted Answer

A) HOCH2CH(OH)CH2OH 
B) CH3CH2CH2OH 
C) HOCH2CH2OH 
D) (CH3)3COH 
E) CH3CH2CH(OH)CH3 
A) HOCH2CH(OH)CH2OH 
B) CH3CH2CH2OH 
C) HOCH2CH2OH 
D) (CH3)3COH 
E) CH3CH2CH(OH)CH3 D

Question 2

The functional group   is characteristic of

Accepted Answer

A) esters. 
B) organic acids. 
C) peptide linkages. 
D) aldehydes. 
E) ketones. 
A) esters. 
B) organic acids. 
C) peptide linkages. 
D) aldehydes. 
E) ketones. A

Question 3

Which of the following is a secondary alcohol?

Accepted Answer

A)    
B) CH3CH2CH2OCH3 
C) (CH3)3COH 
D)    
E)    
A)    
B) CH3CH2CH2OCH3 
C) (CH3)3COH 
D)    
E)    A

Question 4

What is the expected product from the reaction of 2,3-dimethyl-1-pentene with hydrogen gas?

Accepted Answer

A) 2,2-dimethylpentane 
B) 2,3-dimethylpentane 
C) 3,3-dimethylpentane 
D) 2-methylhexane 
E) 2,3-dimethyl-2-pentene 
A) 2,2-dimethylpentane 
B) 2,3-dimethylpentane 
C) 3,3-dimethylpentane 
D) 2-methylhexane 
E) 2,3-dimethyl-2-pentene

Question 5

Name the following:

Accepted Answer

A) 1,1,1-trichloro-5-bromo-3-pentene 
B) 1,1,1-trichloro-5-bromo-2-pentene 
C) 1-bromo-5,5,5-trichloro-2-pentene 
D) 1,1,1-trichloro-5-bromo-3-pentyne 
E) none of these 
A) 1,1,1-trichloro-5-bromo-3-pentene 
B) 1,1,1-trichloro-5-bromo-2-pentene 
C) 1-bromo-5,5,5-trichloro-2-pentene 
D) 1,1,1-trichloro-5-bromo-3-pentyne 
E) none of these

Question 6

Which of the following formulas represents propane?

Accepted Answer

A) CH3CH3 
B) CH3CH2CH 2CH3 
C) CH3CH2CH2CH2CH3 
D) CH3CH2CH3 
E) CH4 
A) CH3CH3 
B) CH3CH2CH 2CH3 
C) CH3CH2CH2CH2CH3 
D) CH3CH2CH3 
E) CH4

Question 7

Which of the following compounds is a ketone?

Accepted Answer

A) CH3OOCH3 
B) CH3CH2COCH3 
C) CH3CH2COOH 
D) CH3OCH3 
E) CH3CH2OH 
A) CH3OOCH3 
B) CH3CH2COCH3 
C) CH3CH2COOH 
D) CH3OCH3 
E) CH3CH2OH

Question 8

Which substance is a weak Brønsted-Lowry base in aqueous solution?

Accepted Answer

A) CH3COOCH3 
B) CH3OCH3 
C) CH3COOH 
D) CH3NH2 
E) CH3OH 
A) CH3COOCH3 
B) CH3OCH3 
C) CH3COOH 
D) CH3NH2 
E) CH3OH

Question 9

Which of the following alkenes is capable of forming cis-trans isomers?

Accepted Answer

A) (CH3)2C = CH2 
B) (CH3)2C= CHBr 
C) CH3CH = CH2 
D) CH3CH = CBr2 
E) CHBr = CHCl 
A) (CH3)2C = CH2 
B) (CH3)2C= CHBr 
C) CH3CH = CH2 
D) CH3CH = CBr2 
E) CHBr = CHCl

Question 10

Which of the following is not a structural isomer of 1-pentene?

Accepted Answer

A) 1-methyl-cyclobutene 
B) 2-methyl-2-butene 
C) 3-methyl-1-butene 
D) 2-pentene 
E) cyclopentane 
A) 1-methyl-cyclobutene 
B) 2-methyl-2-butene 
C) 3-methyl-1-butene 
D) 2-pentene 
E) cyclopentane

Question 11

What is the IUPAC name for the following compound?

Accepted Answer

A) 4-ethyl-3-methylheptane 
B) 2,3-diethylhexane 
C) 3-propyl-4-methylhexane 
D) 4,5-diethyldecane 
E) 4-ethyl-5-methylheptane 
A) 4-ethyl-3-methylheptane 
B) 2,3-diethylhexane 
C) 3-propyl-4-methylhexane 
D) 4,5-diethyldecane 
E) 4-ethyl-5-methylheptane

Question 12

What are the products of a condensation reaction between a primary amine and a carboxylic acid?

Accepted Answer

A) water and an amide 
B) water and an ester 
C) ammonia and an amide 
D) ammonia and an ester 
E) an ammonium cation and a carboxylate anion 
A) water and an amide 
B) water and an ester 
C) ammonia and an amide 
D) ammonia and an ester 
E) an ammonium cation and a carboxylate anion

Question 13

What is the molecular formula of the alkane 2,2,4-trimethylpentane?

Accepted Answer

A) C8H14 
B) C8H8 
C) C8H16 
D) C8H18 
E) C8H24 
A) C8H14 
B) C8H8 
C) C8H16 
D) C8H18 
E) C8H24

Question 14

All of the following molecules except _________ make up a homologous series.

Accepted Answer

A) CH3C H2CH2CH2CH2CH3 
B) CH3CH2CH3 
C) CH3CH2CH2CH3 
D) CH3CH2CH2CH2CH3 
E) CH3CHCHCH3 
A) CH3C H2CH2CH2CH2CH3 
B) CH3CH2CH3 
C) CH3CH2CH2CH3 
D) CH3CH2CH2CH2CH3 
E) CH3CHCHCH3

Question 15

What is the expected major product from the reaction of 2-methyl-2-pentene with HCl?

Accepted Answer

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

Question 16

Which of the following is a possible product of the chlorination of butane in the presence of light?

Accepted Answer

A) C4H9Cl2 
B) C4H6Cl2 
C) C4H10Cl2 
D) C4H9Cl 
E) C4H8Cl 
A) C4H9Cl2 
B) C4H6Cl2 
C) C4H10Cl2 
D) C4H9Cl 
E) C4H8Cl

Question 17

What is the IUPAC name for the substance having the following condensed structural formula?
(CH3)3CCH2COOH

Accepted Answer

A) 3,3-dimethyl-1-butanone 
B) 3,3-dimethylbutanoic acid 
C) 4,4-dimethylpentanal 
D) 3,3-dimethylpropanoic acid 
E) hexanoic acid 
A) 3,3-dimethyl-1-butanone 
B) 3,3-dimethylbutanoic acid 
C) 4,4-dimethylpentanal 
D) 3,3-dimethylpropanoic acid 
E) hexanoic acid

Question 18

What is the IUPAC name for the following structural formula?

Accepted Answer

A) 1,1-dimethyl-2-ethylpropane 
B) isoheptane 
C) 2-ethyl-3-methylbutane 
D) 2-methyl-3-ethylbutane 
E) 2,3-dimethylpentane 
A) 1,1-dimethyl-2-ethylpropane 
B) isoheptane 
C) 2-ethyl-3-methylbutane 
D) 2-methyl-3-ethylbutane 
E) 2,3-dimethylpentane

Question 19

Which of the following reactions is a substitution reaction?

Accepted Answer

A) C6H6 + F2 → C6H5F + HF 
B) CH2=CH2 + F2 → CH2FCH2F 
C) CH2=CH2 + HF → CH3CH2F 
D) CH2=CH2 + H2 → CH3CH3 
E) HC≡CH + 2F2 → CHF2CHF2 
A) C6H6 + F2 → C6H5F + HF 
B) CH2=CH2 + F2 → CH2FCH2F 
C) CH2=CH2 + HF → CH3CH2F 
D) CH2=CH2 + H2 → CH3CH3 
E) HC≡CH + 2F2 → CHF2CHF2

Question 20

The functional group   is characteristic of

Accepted Answer

A) ketones. 
B) peptide linkages. 
C) organic acids. 
D) aldehydes. 
E) esters. 
A) ketones. 
B) peptide linkages. 
C) organic acids. 
D) aldehydes. 
E) esters.

Exam 23: Organic Chemistry

Which of the following alcohols is a tertiary alcohol?

The functional group is characteristic of

Which of the following is a secondary alcohol?

What is the expected product from the reaction of 2,3-dimethyl-1-pentene with hydrogen gas?

Name the following:

Which of the following formulas represents propane?

Which of the following compounds is a ketone?

Which substance is a weak Brønsted-Lowry base in aqueous solution?

Which of the following alkenes is capable of forming cis-trans isomers?

Which of the following is not a structural isomer of 1-pentene?

What is the IUPAC name for the following compound?

What are the products of a condensation reaction between a primary amine and a carboxylic acid?

What is the molecular formula of the alkane 2,2,4-trimethylpentane?

All of the following molecules except _________ make up a homologous series.

What is the expected major product from the reaction of 2-methyl-2-pentene with HCl?

Which of the following is a possible product of the chlorination of butane in the presence of light?

What is the IUPAC name for the substance having the following condensed structural formula? (CH3)3CCH2COOH

What is the IUPAC name for the following structural formula?

Which of the following reactions is a substitution reaction?

The functional group is characteristic of

Chemistry and Measurement

Atoms, molecules, and Ions

Calculations With Chemical Formulas and Equations

Chemical Reactions

The Gaseous State

Thermochemistry

Quantum Theory of the Atom

Electron Configurations and Periodicity

Ionic and Covalent Bonding

Molecular Geometry and Chemical Bonding Theory

States of Matter; Liquids and Solids

Solutions

Rates of Reaction

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria

Solubility and Complex-Ion Equilibria

Thermodynamics and Equilibrium

Electrochemistry

Nuclear Chemistry

Chemistry of the Main-Group Metals

The Transition Elements and Coordination Compounds

Polymer Materials: Synthetic and Biological

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What is the IUPAC name for the substance having the following condensed structural formula? (CH₃)₃CCH₂COOH