Question 1

The four basic types of reactions are: ________________.

Accepted Answer

substitution,addition,elimination,rearrangement

Question 2

What does the reaction between the following two species produce?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
E)  No reaction 
A) 
  
B) 
  
C) 
  
D) 
  
E)  No reaction E

Question 3

What is/are the product(s)of the following acid-base mechanism?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above 
A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above E

Question 4

Which base would not effectively deprotonate benzoic acid (PhCOOH)?

Accepted Answer

A)  i-PrMgBr 
B)  NaOH 
C)  NaH 
D)  (i-Pr)2NLi 
E)  They would all effectively deprotonate benzoic acid. 
A)  i-PrMgBr 
B)  NaOH 
C)  NaH 
D)  (i-Pr)2NLi 
E)  They would all effectively deprotonate benzoic acid.

Question 5

Addition reactions are characteristic of compounds with ______________.

Accepted Answer

The answer of Addition reactions are characteristic of compounds with...

Question 6

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

Accepted Answer

A)  III > II > IV > V > I 
B)  II > III > V > IV > I 
C)  II > V > III > IV > I 
D)  V > III > II > IV > I 
E)  I > IV > II > III > V 
A)  III > II > IV > V > I 
B)  II > III > V > IV > I 
C)  II > V > III > IV > I 
D)  V > III > II > IV > I 
E)  I > IV > II > III > V

Question 7

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

Accepted Answer

A)  I > II > III > IV > V 
B)  II > V > III > I > IV 
C)  II > III > V > I > IV 
D)  III > I > V > II > IV 
E)  V > II > III > I > IV 
A)  I > II > III > IV > V 
B)  II > V > III > I > IV 
C)  II > III > V > I > IV 
D)  III > I > V > II > IV 
E)  V > II > III > I > IV

Question 8

What is/are the product(s)of the following acid-base mechanism?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above 
A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above

Question 9

What is/are the product(s)of the following acid-base mechanism?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above 
A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above

Question 10

Which base would not effectively deprotonate acetylene?

Accepted Answer

A)  LiOCH3 
B)  CH3Li 
C)  CH3OCH2MgBr 
D)  KH 
E)  (CH3)2NLi 
A)  LiOCH3 
B)  CH3Li 
C)  CH3OCH2MgBr 
D)  KH 
E)  (CH3)2NLi

Question 11

Reagents that seek to react with a proton or some other electron-deficient center are called ____________.

Accepted Answer

The answer of Reagents that seek to react with a...

Question 12

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

Accepted Answer

A)  I > II > III > IV > V 
B)  V > IV > II > III > I 
C)  V > II > IV > III > I 
D)  II > V > IV > III > I 
E)  V > IV > III > II > I 
A)  I > II > III > IV > V 
B)  V > IV > II > III > I 
C)  V > II > IV > III > I 
D)  II > V > IV > III > I 
E)  V > IV > III > II > I

Question 13

The process of bond-breaking where each fragment takes away one of the electrons from the bond is called ____________.

Accepted Answer

The answer of The process of bond-breaking where each fragment...

Question 14

What is the major product for the following reaction?

Accepted Answer

A) 
  
B) 
  
C) 
  
D)  LiD2O 
E)  No Reaction 
A) 
  
B) 
  
C) 
  
D)  LiD2O 
E)  No Reaction

Question 15

Write an equation to show the reaction between ethanol,C2H5OH and methyllithium,CH3Li.Draw all non-bonding electrons and show electron flow with curved arrows.

Accepted Answer

Question 16

What is/are the product(s)of the following acid-base mechanism?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above 
A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above

Question 17

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

Accepted Answer

A)  III > V > IV > II > I 
B)  V > IV > III > II > I 
C)  V > III > IV > II > I 
D)  III > V > II > IV > I 
E)  IV > II > I > V > III 
A)  III > V > IV > II > I 
B)  V > IV > III > II > I 
C)  V > III > IV > II > I 
D)  III > V > II > IV > I 
E)  IV > II > I > V > III

Question 18

What are the two fundamental types of energy?

Accepted Answer

potential

Question 19

Isotope labeling is an important tool in the study of reaction mechanisms.How will you selectively deuterate the specified hydrogen atom,indicated by an arrow,in the following compound? Use equations to clarify your answer and briefly explain your rationale.

Accepted Answer

The specified hydrogen is attached to an

Question 20

What is/are the product(s)of the following acid-base mechanism?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above 
A) 
  
B) 
  
C) 
  
D) 
  
E)  None of the above

Exam 3: An Introduction to Organic Reactions: Acids and Bases

The four basic types of reactions are: ________________.

What does the reaction between the following two species produce?

What is/are the product(s)of the following acid-base mechanism?

Which base would not effectively deprotonate benzoic acid (PhCOOH)?

Addition reactions are characteristic of compounds with ______________.

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

What is/are the product(s)of the following acid-base mechanism?

What is/are the product(s)of the following acid-base mechanism?

Which base would not effectively deprotonate acetylene?

Reagents that seek to react with a proton or some other electron-deficient center are called ____________.

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

The process of bond-breaking where each fragment takes away one of the electrons from the bond is called ____________.

What is the major product for the following reaction?

Write an equation to show the reaction between ethanol,C2H5OH and methyllithium,CH3Li.Draw all non-bonding electrons and show electron flow with curved arrows.

What is/are the product(s)of the following acid-base mechanism?

Rank the bold-faced hydrogens for the following compounds from most acidic to least acidic.

What are the two fundamental types of energy?

Isotope labeling is an important tool in the study of reaction mechanisms.How will you selectively deuterate the specified hydrogen atom,indicated by an arrow,in the following compound? Use equations to clarify your answer and briefly explain your rationale.

What is/are the product(s)of the following acid-base mechanism?

Carbon Compounds and Chemical Bonds

Representative Carbon Compounds: Functional Groups, Intermolecular Forces, and Infrared Ir Spectroscopy

Alkanes: Nomenclature, Conformational Analysis, and an Introduction to Synthesis

Stereochemistry: Chiral Molecules

Ionic Reactions - Nucleophilic Substitution and Elimination Reactions of Alkyl Halides

Alkenes and Alkynes I: Properties and Synthesis, Elimination Reactions of Alkyl Halides

Alkenes and Alkynes Ii: Addition Reactions

Nuclear Magnetic Resonance and Mass Spectrometry: Tools for Structure Determination

Radical Reactions

Alcohols and Ethers

Alcohols From Carbonyl Compounds Oxidation-Reduction and Organometallic Compounds

Conjugated Unsaturated Systems

Aromatic Compounds

Reactions of Aromatic Compounds

Aldehydes and Ketones I Nucleophilic Addition to the Carbonyl Group

Aldehydes and Ketones Ii Aldol Reactions

Carboxylic Acids and Their Derivatives Nucleophilic Addition - Elimination at the Acyl Carbon

Synthesis and Reactions of Beta-Dicarbonyl Compounds: More Chemistry of Enolate Ions

Amines

Phenols and Aryl Halides: Nucleophilic Aromatic Substitution

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids and Protein Synthesis

Filters

Write an equation to show the reaction between ethanol,C₂H₅OH and methyllithium,CH₃Li.Draw all non-bonding electrons and show electron flow with curved arrows.