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Predict the product for the following SN2 reaction. Predict the product for the following S<sub>N</sub>2 reaction.   A)  I B)  II C)  III D)  IV E)  Both I & II


A) I
B) II
C) III
D) IV
E) Both I & II

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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

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Draw the mechanism and product for the following elimination. Draw the mechanism and product for the following elimination.

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Which of the following is a tertiary alkyl halide?


A) (CH3) 2CHCH2Cl
B) (CH3) 2CClCH2CH3
C) (CH3) 2CHCHClCH3
D) (CH3) 2CHCH2CHClCH2CH3

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Show the mechanism for the following elimination, assuming that it is a concerted reaction. Show the mechanism for the following elimination, assuming that it is a concerted reaction.

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Which of the following alkyl halides will undergo the fastest SN1 reaction? Which of the following alkyl halides will undergo the fastest S<sub>N</sub>1 reaction?   A)  I B)  II C)  III D)  IV E)  V


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

Correct Answer

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Draw the transition state for the following SN2 reaction. Draw the transition state for the following S<sub>N</sub>2 reaction.     A)  I B)  II C)  III D)  IV Draw the transition state for the following S<sub>N</sub>2 reaction.     A)  I B)  II C)  III D)  IV


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

Correct Answer

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How would you change the following reaction conditions to favor an E2 mechanism? How would you change the following reaction conditions to favor an E2 mechanism?

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Draw the product of the following dehydration reaction. Draw the product of the following dehydration reaction.

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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

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Which of the following is an aprotic solvent? Which of the following is an aprotic solvent?   A)  I B)  II C)  III D)  IV E)  none of these


A) I
B) II
C) III
D) IV
E) none of these

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Draw an energy diagram for the following reaction, assuming that it is exothermic. Draw an energy diagram for the following reaction, assuming that it is exothermic.

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

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What is the electrophile in the following reaction? What is the electrophile in the following reaction?   A)  I B)  II C)  III D)  IV


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

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Predict the product for the following SN2 reaction. Predict the product for the following S<sub>N</sub>2 reaction.

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Which of the following alkyl halides would afford the indicated product upon reaction with sodium ethoxide? Which of the following alkyl halides would afford the indicated product upon reaction with sodium ethoxide?     A)  I B)  II C)  III D)  IV Which of the following alkyl halides would afford the indicated product upon reaction with sodium ethoxide?     A)  I B)  II C)  III D)  IV


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

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What is the product of the following elimination? What is the product of the following elimination?

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Describe a strong nucleophile.


A) an anion
B) a cation
C) a radical
D) a neutral compound

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Provide an IUPAC name for the following compound. Provide an IUPAC name for the following compound.

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Which of the following alkyl halides will undergo the fastest SN2 reaction? Which of the following alkyl halides will undergo the fastest S<sub>N</sub>2 reaction?   A)  I B)  II C)  III D)  IV E)  V


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

Correct Answer

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