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Which combination of carbonyl compound and amine can be used to prepare the following product by reductive amination? Which combination of carbonyl compound and amine can be used to prepare the following product by reductive amination? A) only 1 B) only 3 C) only 1 and 3 D) only 2 and 4


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

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

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?

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2-methyl-1...

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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) None of the above
F) A) and C)

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C

Consider the following compounds. Consider the following compounds. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The ammonia ion of substance ____ will have the smallest pK<sub>a</sub>. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The ammonia ion of substance ____ will have the smallest pKa.

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4 four

Consider the following compounds. Consider the following compounds. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The name of the product formed by reacting KCN and CuCN with benzenediazonium chloride is ________________________. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The name of the product formed by reacting KCN and CuCN with benzenediazonium chloride is ________________________.

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Which of the following is the strongest base?


A) phenol
B) aniline
C) methylamine
D) 4-nitroaniline

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

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The compound circled below represents a heterocyclic amine. The compound circled below represents a heterocyclic amine.

A) True
B) False

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What is the correct assignment of the names of the functional groups in the following nitrogen-containing compounds? What is the correct assignment of the names of the functional groups in the following nitrogen-containing compounds? A) 1 = imine; 2 = hydrazone; 3 = amide B) 1 = 2<sup> \circ </sup> amine; 2 = amide; 3 = hydrazone C) 1 =oxime; 2 = hydrazone; 3 = nitrile D) 1 = amide; 2 = nitrile; 3 = hydrazone


A) 1 = imine; 2 = hydrazone; 3 = amide
B) 1 = 2 ∘\circ amine; 2 = amide; 3 = hydrazone
C) 1 =oxime; 2 = hydrazone; 3 = nitrile
D) 1 = amide; 2 = nitrile; 3 = hydrazone

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

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Which of the following is the weakest base?


A) aniline
B) 3-nitroaniline
C) 4-nitroaniline
D) 4-methoxyaniline

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

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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 C)
F) A) and C)

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Consider the following compounds. Consider the following compounds. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The name of the product formed by reacting CuCl and HCl with benzenediazonium chloride is ________________________. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The name of the product formed by reacting CuCl and HCl with benzenediazonium chloride is ________________________.

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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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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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Provide a brief explanation, based on features of the molecules, for the following trend in pKa values? Provide a brief explanation, based on features of the molecules, for the following trend in pK<sub>a</sub> values? 4.15 4.63 1.0 4.15 4.63 1.0

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The para nitro group of 4-nitroaniline i...

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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) None of the above
F) A) and B)

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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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11ea7d75_f639_30ba_b9bd_2d27d6235bd8_TB1813_00_TB1813_00

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) None of the above
F) A) and B)

Correct Answer

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Which of the following compounds are secondary (2 ∘\circ ) amines? 1) (CH3) 3CNHCH3 2) CH3CH(NH2) CH2CH3 3) CH3CH2CH2NHCH3 4) CH3CH2CH2CH2CH2NH2


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

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

Correct Answer

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

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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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