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To separate a mixture of p-toluidine and p-nitrotoluene dissolved in ether,extract the ether solution with aqueous HCl and treat the water layer with aqueous NaOH.

A) True
B) False

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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?

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The following structure is classified as a 3° amine. The following structure is classified as a 3° amine.

A) True
B) False

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


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

E) A) and B)
F) C) and D)

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What is the intermediate in the Hofmann elimination, in which a 1° or 2° alkyl halide is treated with trimethyl amine, followed by addition of silver(I) oxide and heat?


A) a tetraalkylammonium hydroxide salt
B) a tertiary amine
C) a 3° carbocation
D) an amine oxide

E) None of the above
F) A) and D)

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Which of the following compounds is most soluble in water?


A)
Which of the following compounds is most soluble in water? A) B) C) D)
B)
Which of the following compounds is most soluble in water? A) B) C) D)
C)
Which of the following compounds is most soluble in water? A) B) C) D)
D)
Which of the following compounds is most soluble in water? A) B) C) D)

E) All of the above
F) B) and C)

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Consider the following substances. Consider the following substances. Complete the following statements using the appropriate number. -Substance _____ is pyrrole. Complete the following statements using the appropriate number. -Substance _____ is pyrrole.

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


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

E) B) and D)
F) C) and D)

Correct Answer

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


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

E) A) and C)
F) C) and D)

Correct Answer

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Identify the most basic compound.


A)
Identify the most basic compound. A) B) C) D)
B)
Identify the most basic compound. A) B) C) D)
C)
Identify the most basic compound. A) B) C) D)
D)
Identify the most basic compound. A) B) C) D)

E) B) and C)
F) A) and B)

Correct Answer

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Consider the following substances. Consider the following substances. Complete the following statements using the appropriate number. -Substance _____ is aniline. Complete the following statements using the appropriate number. -Substance _____ is aniline.

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Which of the following is the weakest base?


A) 4-methylaniline
B) 4-nitroaniline
C) aniline
D) 4-chloroaniline

E) A) and B)
F) All of the above

Correct Answer

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