Question 1

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 2

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 3

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 4

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 5

Which of the following compounds is the strongest base?

Accepted Answer

A)  NaOH 
B)  NH3 
C)  CH3Li 
D)  CH3OH 
A)  NaOH 
B)  NH3 
C)  CH3Li 
D)  CH3OH

Question 6

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 7

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

The answer of What is the major organic product obtained...

Question 8

Which of the following alcohols can be prepared from a Grignard reagent and ethylene oxide?

Accepted Answer

A)  only 1 
B)  only 1 and 2 
C)  only 1, 2 and 3 
D)  1, 2, 3 and 4 
A)  only 1 
B)  only 1 and 2 
C)  only 1, 2 and 3 
D)  1, 2, 3 and 4

Question 9

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 10

What is the major organic product obtained from the following reaction?

Accepted Answer

The answer of What is the major organic product obtained...

Question 11

What is the major organic product obtained from the following reaction?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 12

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

The answer of What is the major organic product obtained...

Question 13

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

A)  2-methylheptane 
B)  3-methylheptane 
C)  2-methyloctane 
D)  3-methyloctane 
A)  2-methylheptane 
B)  3-methylheptane 
C)  2-methyloctane 
D)  3-methyloctane

Question 14

Which of the following bonds has the most ionic character?

Accepted Answer

A)  C-Sn 
B)  C-Cu 
C)  C-Zn 
D)  C-Li 
A)  C-Sn 
B)  C-Cu 
C)  C-Zn 
D)  C-Li

Question 15

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

The answer of What is the major organic product obtained...

Question 16

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 17

What is the major organic product obtained from the following sequence of reactions?

Accepted Answer

A)  2-methylbutane 
B)  3-methyl-1-butanol 
C)  3-methyl-2-butene 
D)  3-methyl-2-butanol 
A)  2-methylbutane 
B)  3-methyl-1-butanol 
C)  3-methyl-2-butene 
D)  3-methyl-2-butanol

Question 18

What term describes the process whereby an alkyl halide undergoes reaction with magnesium metal to give an alkylmagnesium bromide (Grignard reagent)?

Accepted Answer

A)  nucleophilic substitution 
B)  electrophilic addition 
C)  oxidative addition 
D)  reductive elimination 
A)  nucleophilic substitution 
B)  electrophilic addition 
C)  oxidative addition 
D)  reductive elimination

Question 19

Which of the following mechanisms accounts for the acid-base reaction of ethylmagnesum bromide with acetylene to give acetylide anion?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 20

Which of the following molecules are deprotonated by ethylmagnesium bromide?

Accepted Answer

A)  phenol, PhOH 
B)  propyne, CH3CºCH 
C)  dimethylamine, (CH3)2NH 
D)  all of these 
A)  phenol, PhOH 
B)  propyne, CH3CºCH 
C)  dimethylamine, (CH3)2NH 
D)  all of these

Exam 15: An Introduction to Organometallic Compounds

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following sequence of reactions?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

Which of the following compounds is the strongest base?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following sequence of reactions?

Which of the following alcohols can be prepared from a Grignard reagent and ethylene oxide?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following reaction?

What is the major organic product obtained from the following sequence of reactions?

What is the major organic product obtained from the following sequence of reactions?

Which of the following bonds has the most ionic character?

What is the major organic product obtained from the following sequence of reactions?

What is the major organic product obtained from the following sequence of reactions?

What is the major organic product obtained from the following sequence of reactions?

What term describes the process whereby an alkyl halide undergoes reaction with magnesium metal to give an alkylmagnesium bromide (Grignard reagent)?

Which of the following mechanisms accounts for the acid-base reaction of ethylmagnesum bromide with acetylene to give acetylide anion?

Which of the following molecules are deprotonated by ethylmagnesium bromide?

Covalent Bonding and Shapes of Molecules

Alkanes and Cycloalkanes

Stereoisomerism and Chirality

Acids and Bases

Alkenes: Bonding, Nomenclature, and Properties

Reactions of Alkenes

Alkynes

Haloalkanes, Halogenation, and Radical Reactions

Nucleophilic Substitution and Beta-Elimination

Alcohols

Ethers, Epoxides, and Sulfides

Infrared Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Mass Spectrometry

Aldehydes and Ketones

Carboxylic Acids

Functional Derivatives of Carboxylic Acids

Enolate Anions and Enamines

Dienes, Conjugated Systems, and Pericyclic Reactions

Benzene and the Concept of Aromaticity

Reactions of Benzene and Its Derivatives

Filters