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Which of the following is an elimination reaction? Which of the following is an elimination reaction?   A)  I B)  II C)  III D)  IV


A) I
B) II
C) III
D) IV

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

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Is the geometry of the following alkene -- E, Z, or neither? Is the geometry of the following alkene -- E, Z, or neither?

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Draw the major product of the following reaction. Draw the major product of the following reaction.

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Which of the following is the rate equation for the following SN2 reaction? Which of the following is the rate equation for the following S<sub>N</sub>2 reaction?   A)  Rate = k[1-bromopropane] B)  Rate = k[NaCN] C)  Rate = k[1-bromopropane] [NaCN] D)  Rate = k[1-bromopropane]<sup>2</sup> E)  Rate = k[1-bromopropane]<sup>2 </sup>[NaCN]<sup>2</sup>


A) Rate = k[1-bromopropane]
B) Rate = k[NaCN]
C) Rate = k[1-bromopropane] [NaCN]
D) Rate = k[1-bromopropane]2
E) Rate = k[1-bromopropane]2 [NaCN]2

F) C) and D)
G) A) and B)

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What is (are) the most likely product(s) for the following reaction? What is (are) the most likely product(s) for the following reaction?

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What is the correct structure for 2-bromo-3-methylbutane? What is the correct structure for 2-bromo-3-methylbutane?   A)  I B)  II C)  III D)  IV


A) I
B) II
C) III
D) IV

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

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What substitution reaction mechanism is most likely for the following compound? What substitution reaction mechanism is most likely for the following compound?   A)  S<sub>N</sub>1 B)  S<sub>N</sub>2 C)  Either S<sub>N</sub>1 or S<sub>N</sub>2 D)  None of these


A) SN1
B) SN2
C) Either SN1 or SN2
D) None of these

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

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Draw the major product of the following reaction. Draw the major product of the following reaction.

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Based upon the following energy diagram, is this reaction an E1 or an E2 elimination? Based upon the following energy diagram, is this reaction an E1 or an E2 elimination?

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Provide a curved arrow mechanism for the following SN2 reaction. Provide a curved arrow mechanism for the following S<sub>N</sub>2 reaction.

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Predict the product(s) for the following SN1 reaction. Predict the product(s) for the following S<sub>N</sub>1 reaction.

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Which of the following is the most reactive in an E2 reaction? Which of the following is the most reactive in an E2 reaction?   A)  I B)  II C)  III D)  None of the above


A) I
B) II
C) III
D) None of the above

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

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What would be the best base for performing the following elimination? What would be the best base for performing the following elimination?   A)  KOCH<sub>3</sub> B)  KOCH(CH<sub>3</sub>) <sub>2</sub> C)  KOC(CH<sub>3</sub>) <sub>3</sub> D)  this reaction is not an elimination reaction


A) KOCH3
B) KOCH(CH3) 2
C) KOC(CH3) 3
D) this reaction is not an elimination reaction

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

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What substitution reaction mechanism is most likely for the following conversion? What substitution reaction mechanism is most likely for the following conversion?   A)  S<sub>N</sub>1 B)  S<sub>N</sub>2 C)  Either S<sub>N</sub>1 or S<sub>N</sub>2 D)  None of these


A) SN1
B) SN2
C) Either SN1 or SN2
D) None of these

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

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Draw the mechanism for the following dehydration. Draw the mechanism for the following dehydration.

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What is (are) the most likely product(s) for the following reaction? What is (are) the most likely product(s) for the following reaction?

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What set of reaction conditions would favor an SN2 reaction on 2-bromo-3-methylbutane?


A) weak nucleophile in a protic solvent
B) weak nucleophile in an aprotic solvent
C) strong nucleophile in a protic solvent
D) strong nucleophile in an aprotic solvent

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

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Rank the following from most to least stable. Rank the following from most to least stable.

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Which of the following is the major product of the following elimination? Which of the following is the major product of the following elimination?   A)  I B)  II C)  III D)  None of the above


A) I
B) II
C) III
D) None of the above

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

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What is (are) the most likely product(s) for the following reaction? What is (are) the most likely product(s) for the following reaction?

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