Question 1

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 2

What is the approximate pKa value of ethanol?

Accepted Answer

A) -5 
B) 5 
C) 16 
D) 25 
A) -5 
B) 5 
C) 16 
D) 25

Question 3

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

Accepted Answer

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

Question 4

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 5

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 6

What is the IUPAC name of the following compound?

Accepted Answer

A) (
E) -2-methyl-3-penten-2-ol 
B) (Z)-2-methyl-3-penten-2-ol 
C) (
E) -4-methyl-2-penten-4-ol 
D) (Z)-2-methyl-4-penten-2-ol 
A) (
E) -2-methyl-3-penten-2-ol 
B) (Z)-2-methyl-3-penten-2-ol 
C) (
E) -4-methyl-2-penten-4-ol 
D) (Z)-2-methyl-4-penten-2-ol

Question 7

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

Accepted Answer

A) 1,6-hexanediol, HO(CH2)6OH 
B) hexanedial, OHC(CH2)4CHO 
C) hexanedioic acid, HO2C(CH2)4COOH 
D) cyclohexene 
A) 1,6-hexanediol, HO(CH2)6OH 
B) hexanedial, OHC(CH2)4CHO 
C) hexanedioic acid, HO2C(CH2)4COOH 
D) cyclohexene

Question 8

What type of reactive intermediate is formed in the reaction of 2-methyl-2-hexanol with HBr to give 2-bromo-2-methylhexane?

Accepted Answer

A) an alkoxide 
B) a tertiary cation 
C) a tertiary radical 
D) a tertiary anion 
A) an alkoxide 
B) a tertiary cation 
C) a tertiary radical 
D) a tertiary anion

Question 9

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

Accepted Answer

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

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 best choice of reagent to perform the following transformation?

Accepted Answer

A) HCl 
B) NaOH 
C) HIO4 
D) PCC 
A) HCl 
B) NaOH 
C) HIO4 
D) PCC

Question 12

(CH3)3COH would react faster than (CH3)2CHCH2OH under SN1 conditions.

Accepted Answer

A) True 
 B)False

Question 13

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 14

What is the IUPAC name of the following compound (shown as a Fischer projection)?

Accepted Answer

(1S,3S)-3-

Question 15

What is the approximate C-C-O bond angle of ethanol?

Accepted Answer

A) 90$\circ$ 
B) 109.5$\circ$ 
C) 120$\circ$ 
D) 180$\circ$ 
A) 90$\circ$ 
B) 109.5$\circ$ 
C) 120$\circ$ 
D) 180$\circ$

Question 16

Which of the following is/are secondary (2$\circ$) alcohols?

Accepted Answer

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

Question 17

What is the major organic product obtained upon heating a mixture of 2-methylcyclopentanol and 85% H3PO4?

Accepted Answer

A) 1-methylcyclopentene 
B) 3-methylcyclopentene 
C) 4-methylcyclopentene 
D) methylenecyclopentene 
A) 1-methylcyclopentene 
B) 3-methylcyclopentene 
C) 4-methylcyclopentene 
D) methylenecyclopentene

Question 18

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 19

Which of the following has the highest boiling point?

Accepted Answer

A) pentane 
B) methyl propyl ether 
C) diethyl ether 
D) 1-butanol 
A) pentane 
B) methyl propyl ether 
C) diethyl ether 
D) 1-butanol

Question 20

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

Accepted Answer

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

Exam 10: Alcohols

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

What is the approximate pKa value of ethanol?

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 IUPAC name of the following compound?

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

What type of reactive intermediate is formed in the reaction of 2-methyl-2-hexanol with HBr to give 2-bromo-2-methylhexane?

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 best choice of reagent to perform the following transformation?

(CH3)3COH would react faster than (CH3)2CHCH2OH under SN1 conditions.

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

What is the IUPAC name of the following compound (shown as a Fischer projection)?

What is the approximate C-C-O bond angle of ethanol?

Which of the following is/are secondary (2 ∘\circ∘ ) alcohols?

What is the major organic product obtained upon heating a mixture of 2-methylcyclopentanol and 85% H3PO4?

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

Which of the following has the highest boiling point?

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

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

Ethers, Epoxides, and Sulfides

Infrared Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Mass Spectrometry

An Introduction to Organometallic Compounds

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

Amines

Catalytic Carbon-Carbon Bond Formation

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids

Organic Polymer Chemistry

Filters

What is the approximate pK_a value of ethanol?

(CH₃)₃COH would react faster than (CH₃)₂CHCH₂OH under S_N1 conditions.

Which of the following is/are secondary (2^$\circ$) alcohols? $Which of the following is/are secondary (2<sup> \circ </sup>) alcohols?$

What is the major organic product obtained upon heating a mixture of 2-methylcyclopentanol and 85% H₃PO₄?