Filters
Question type

Study Flashcards

What type of intermediate s formed in the Hg2- catalyzed hydration of an alkyne??


A) an alcohol
B) an enol
C) a 1,2-diene
D) an epoxide

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  butane B)  1-butene C)  cis-2-butene D)  trans-2-butene


A) butane
B) 1-butene
C) cis-2-butene
D) trans-2-butene

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

Correct Answer

verifed

verified

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) A) and C)

Correct Answer

verifed

verified

B

How many terminal alkynes are there with the molecular formula C7H12?


A) 5
B) 7
C) 8
D) 9

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

Correct Answer

verifed

verified

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

verifed

verified

B

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  3,4-dibromohexane B)  3,3-dibromohexane C)  (Z)  3,4-dibromohexene D)  3,3,4,4-tetrabromohexane


A) 3,4-dibromohexane
B) 3,3-dibromohexane
C) (Z) 3,4-dibromohexene
D) 3,3,4,4-tetrabromohexane

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  butanal B)  cis-2-butene C)  2-butanol D)  butanone


A) butanal
B) cis-2-butene
C) 2-butanol
D) butanone

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

Correct Answer

verifed

verified

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

Correct Answer

verifed

verified

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 D)

Correct Answer

verifed

verified

D

Outline how one might achieve the following transformation, showing reagents and the isolated intermediates in the synthetic scheme. Outline how one might achieve the following transformation, showing reagents and the isolated intermediates in the synthetic scheme.

Correct Answer

verifed

verified

What is the best choice of reagent(s) to perform the following transformation? What is the best choice of reagent(s)  to perform the following transformation?   A)  1 mole of Br<sub>2</sub> B)  2 moles of Br<sub>2</sub> C)  1 mole of HBr D)  2 moles of HBr


A) 1 mole of Br2
B) 2 moles of Br2
C) 1 mole of HBr
D) 2 moles of HBr

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  2,3-dibromobutane B)  2,2,3,3-tetrabromobutane C)  2,3-dibromobutene D)  2,2-dibromobutane


A) 2,3-dibromobutane
B) 2,2,3,3-tetrabromobutane
C) 2,3-dibromobutene
D) 2,2-dibromobutane

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

Correct Answer

verifed

verified

Outline how one might achieve the following transformation, showing reagents and the isolated intermediates in the synthetic scheme. Outline how one might achieve the following transformation, showing reagents and the isolated intermediates in the synthetic scheme.

Correct Answer

verifed

verified

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


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

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  butanal B)  cis-2-butene C)  2-butanol D)  butanone


A) butanal
B) cis-2-butene
C) 2-butanol
D) butanone

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

Correct Answer

verifed

verified

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


A) 1-methyl-4-nonyne
B) 2-methyl-4-nonyne
C) 2-methyl-3-nonyne
D) 3-methyl-4-nonyne

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  butane B)  1-butene C)  cis-2-butene D)  trans-2-butene


A) butane
B) 1-butene
C) cis-2-butene
D) trans-2-butene

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

Correct Answer

verifed

verified

Which of the following reagents react with 2-butyne to form (Z) -2-butene Which of the following reagents react with 2-butyne to form (Z) -2-butene   A)  only 1 B)  only 2 C)  only 3 D)  only 1 and 2


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

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

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  2-methyl-3-hexene B)  2-methyl-3-heptyne C)  2-bromo-3-methylbutane D)  2-methyl-2-butene


A) 2-methyl-3-hexene
B) 2-methyl-3-heptyne
C) 2-bromo-3-methylbutane
D) 2-methyl-2-butene

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

Correct Answer

verifed

verified

Showing 1 - 20 of 80

Related Exams

Show Answer