Question 1

Identify a conjugate acid.

Accepted Answer

A)  proton acceptor 
B)  proton donor 
C)  species remaining after acid is deprotonated 
D)  species remaining after base is protonated 
A)  proton acceptor 
B)  proton donor 
C)  species remaining after acid is deprotonated 
D)  species remaining after base is protonated

Question 2

Which of the following compounds is most acidic?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
A)  I 
B)  II 
C)  III 
D)  IV

Question 3

Which of the following solvents can not be used with (CH3)3COK?

Accepted Answer

A)  (CH3CH2)2O 
B)  (CH3)3COH 
C)  H2O 
D)  Liquid NH3 
E)  None of these 
A)  (CH3CH2)2O 
B)  (CH3)3COH 
C)  H2O 
D)  Liquid NH3 
E)  None of these

Question 4

A Lewis acid is defined as _____.

Accepted Answer

A)  a proton donor 
B)  an electron pair donor 
C)  a proton acceptor 
D)  an electron pair acceptor 
A)  a proton donor 
B)  an electron pair donor 
C)  a proton acceptor 
D)  an electron pair acceptor

Question 5

For the following reaction, which reactant functions as a base?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of the above 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of the above

Question 6

Which of the following compounds is most acidic?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  All of these 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  All of these

Question 7

Which of the following is not a Brønsted-Lowry acid?

Accepted Answer

A)  CH3OH 
B)  CH3CH3 
C)  CH3OCH3 
D)  CH3SH 
E)  None of these 
A)  CH3OH 
B)  CH3CH3 
C)  CH3OCH3 
D)  CH3SH 
E)  None of these

Identify a conjugate acid.

Which of the following compounds is most acidic?

Which of the following solvents can not be used with (CH₃)₃COK?

A Lewis acid is defined as _____.

For the following reaction, which reactant functions as a base?

Which of the following compounds is most acidic?

Which of the following is not a Brønsted-Lowry acid?

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Alkyl Halides: Nucleophilic Substitution and Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Amines

Introduction to Organometallic Compounds

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Exam 3: Acids and Bases

Identify a conjugate acid.

Which of the following compounds is most acidic?

Which of the following solvents can not be used with (CH3)3COK?

A Lewis acid is defined as _____.

For the following reaction, which reactant functions as a base?

Which of the following compounds is most acidic?

Which of the following is not a Brønsted-Lowry acid?

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Alkyl Halides: Nucleophilic Substitution and Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Amines

Introduction to Organometallic Compounds

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Which of the following solvents can not be used with (CH₃)₃COK?