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Consider the following reaction. Consider the following reaction.   The product of this reaction is a vicinal diol. The product of this reaction is a vicinal diol.

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) A) and C)

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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-butene B)  2-butene C)  2-methylpropene D)  2-methyl-1-propanol


A) 1-butene
B) 2-butene
C) 2-methylpropene
D) 2-methyl-1-propanol

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

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Which ketone-diol undergoes cyclization to form the following acetal? Which ketone-diol undergoes cyclization to form the following acetal?   A)  1 B)  2 C)  3 D)  4


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

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

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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-phenyl-1-butanol B)  1-phenyl-2-butanol C)  2-phenyl-1-butanol D)  butyrophenone, PhCOCH<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub>


A) 1-phenyl-1-butanol
B) 1-phenyl-2-butanol
C) 2-phenyl-1-butanol
D) butyrophenone, PhCOCH2CH2CH3

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

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Consider the reaction below to answer the following question(s). Use letters where appropriate to answer the questions. ​ Consider the reaction below to answer the following question(s). Use letters where appropriate to answer the questions. ​   -The catalyst in this reaction is _____. -The catalyst in this reaction is _____.

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What type of reaction takes place upon treatment of a ketone with HCN to form a cyanohydrin?


A) nucleophilic addition
B) electrophilic addition
C) nucleophilic substitution
D) electrophilic substitution

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

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?   A)  4-phenyl-3-hexanone B)  3-phenyl-4-hexanone C)  1,2-diethyl-2-phenylethanal D)  1-methyl-1-phenyl-2-butanone


A) 4-phenyl-3-hexanone
B) 3-phenyl-4-hexanone
C) 1,2-diethyl-2-phenylethanal
D) 1-methyl-1-phenyl-2-butanone

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

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Which combination(s) of alkyl bromide and carbonyl compound can be used to prepare the following product by reaction of the Wittig reagent derived from the alkyl bromide with the carbonyl compound? Which combination(s)  of alkyl bromide and carbonyl compound can be used to prepare the following product by reaction of the Wittig reagent derived from the alkyl bromide with the carbonyl compound?   A)  only 1 and 2 B)  only 2 and 4 C)  only 2 and 3 D)  only 1, 2 and 3


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

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

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What is the relationship between the following two structures? What is the relationship between the following two structures?   A)  tautomers B)  constitutional isomers, but not tautomers C)  resonance structures D)  stereoisomers


A) tautomers
B) constitutional isomers, but not tautomers
C) resonance structures
D) stereoisomers

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

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?   A)  3-methyl-3-phenylpropanol B)  3-phenylbutanal C)  3-phenyl-1-butanone D)  3-phenylbutanoic acid


A) 3-methyl-3-phenylpropanol
B) 3-phenylbutanal
C) 3-phenyl-1-butanone
D) 3-phenylbutanoic acid

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

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

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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 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) None 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?

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Which of the following is a reactive intermediate in the base-catalyzed racemization of (R) -3-phenyl-2-butanone?


A) carbanion
B) enol
C) enolate
D) radical

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

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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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Which combination(s) of alkyl bromide and carbonyl compound can be used to prepare the following product by addition of the Grignard reagent derived from the alkyl bromide to the carbonyl compound? Which combination(s)  of alkyl bromide and carbonyl compound can be used to prepare the following product by addition of the Grignard reagent derived from the alkyl bromide to the carbonyl compound?   A)  only 1 and 2 B)  only 3 and 4 C)  only 2 and 3 D)  only 1, 2 and 3


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

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

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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)  2-pentanone B)  (E) -3-penten-2-ol C)  2-pentanol D)  4-hydroxy-2-pentanone


A) 2-pentanone
B) (E) -3-penten-2-ol
C) 2-pentanol
D) 4-hydroxy-2-pentanone

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

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