Question 1

What is the IUPAC name of the following compound?

Accepted Answer

A)  cis-4-methylcyclohexanecarboxylic acid
B)  trans-4-methylcyclohexanecarboxylic acid
C)  cis-3-methylcyclohexanecarboxylic acid
D)  trans-3-methylcyclohexanecarboxylic acidE) All of the above
F) A) and D)

Question 2

Consider the following 1H NMR to answer the following question.  Spectrum obtained from: SDBSWeb : http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology, 11-07-08)
This compound is known to contain both a -C=O group and an -OH group. Based on this spectrum, this compound would be classified as aliphatic carboxylic acid.

Accepted Answer

A) True 
 B)False

Question 3

Consider the following reaction.  The expected product is

Accepted Answer

A) True 
 B)False

Question 4

Which of the following is a reactive intermediate in the thermal decarboxylation of a 1,3-diacid?

Accepted Answer

A)  enol
B)  carbocation
C)  carbanion
D)  carboxylateE) B) and C)
F) A) and B)

Question 5

Consider the following reaction.  The major organic product obtained is

Accepted Answer

A) True 
 B)False

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 reaction?

Accepted Answer

A)  1
B)  2
C)  3
D)  4E) A) and B)
F) A) and C)

Question 8

The strongest acid of the following is indicated by the Roman numeral ______.

Accepted Answer

The answer of The strongest acid of the following is...

Question 9

Benzoic acid can be produced by the treatment of bromobenzene with 1. Mg, ether, and 2.) CO2 followed by acidification.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following statements is not true regarding benzoic acid acids?

Accepted Answer

A)  The neutral acid is the predominant species in aqueous solution at pH 
B)  The anionic carboxylate is the predominant species in aqueous solution at pH >7.
C)  Sodium benzoate is less soluble in water than benzoic acid.
D)  Benzoic acid is extracted out of diethyl ether by treatment with aqueous sodium bicarbonate.E) B) and C)
F) A) and B)

Question 11

Consider the data in the Table below to answer the following question:
Acidities of Substituted Benzoic and Acetic Acids
pKas at 25$\circ$C
Y-C6H4COOH
Y
Y-CH2COOH
meta
para
H
4.75
4.19
4.19
CN
2.47
3.64
3.55
OCH3
3.57
4.09
4.46
The structure of the strongest acid in the table above is NC-CH2-COOH.

Accepted Answer

A) True 
 B)False

Exam 17: Carboxylic Acids

Correct Answer
verified

Which of the following statements is not true regarding benzoic acid acids?

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

Consider the following reaction. The major organic product obtained is

Correct Answer
verified

Correct Answer
verified

Which of the following is a reactive intermediate in the thermal decarboxylation of a 1,3-diacid?

Correct Answer
verified

Benzoic acid can be produced by the treatment of bromobenzene with 1. Mg, ether, and 2.) CO₂ followed by acidification.

Correct Answer
verified

Consider the following reaction. The expected product is

Correct Answer
verified

What is the IUPAC name of the following compound?

Correct Answer
verified

The strongest acid of the following is indicated by the Roman numeral ______.

Correct Answer
verified

Exam 17: Carboxylic Acids

Correct AnswerverifiedShow Answer

Which of the following statements is not true regarding benzoic acid acids?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Consider the following reaction. The major organic product obtained is

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Which of the following is a reactive intermediate in the thermal decarboxylation of a 1,3-diacid?

Correct AnswerverifiedShow Answer

Benzoic acid can be produced by the treatment of bromobenzene with 1. Mg, ether, and 2.) CO2 followed by acidification.

Correct AnswerverifiedShow Answer

Consider the following reaction. The expected product is

Correct AnswerverifiedShow Answer

What is the IUPAC name of the following compound?

Correct AnswerverifiedShow Answer

The strongest acid of the following is indicated by the Roman numeral ______.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Benzoic acid can be produced by the treatment of bromobenzene with 1. Mg, ether, and 2.) CO₂ followed by acidification.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified