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Multiple Choice
A) The rate of an SN1 reaction depends on the concentration of the alkyl halide.
B) The rate of an SN1 reaction depends on the concentration of the nucleophile.
C) SN1 reactions of alkyl halides occur faster in polar aprotic solvents (compared to protic solvents) .
D) The rate of an SN1 reaction depends on the concentration of the alkyl halide and SN1 reactions of alkyl halides occur faster in polar aprotic solvents (compared to protic solvents) .
E) The rate of an SN1 reaction depends on the concentration of the alkyl halide and the concentration of the nucleophile,and SN1 reactions of alkyl halides occur faster in polar aprotic solvents (compared to protic solvents) .
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Multiple Choice
A) OH-
B) CH3CH2O-
C)
D) CH3CH2OH
E) H2O
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Multiple Choice
A) 2-methylhexane
B) CCl4
C) NH3(l)
D) CH3CH2CH2OCH2CH2CH3
E) 2-methyl-2-propanol
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Multiple Choice
A) HO- + CH3CH2-I CH3CH2-OH + I-
B) I- + CH3CH2-H CH3CH2-I + H-
C) CH3S- + CH3-Br CH3S-CH3 + Br-
D) All of these choices would be unlikely to occur.
E) None of these choices would be unlikely to occur.
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Multiple Choice
A) I
B) II
C) III
D) IV
E) V
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Multiple Choice
A) when tertiary substrates are used.
B) by using a high concentration of the nucleophile.
C) by using a solvent of high polarity.
D) by the use of weak nucleophiles.
E) by none of these choices.
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Multiple Choice
A) I
B) II
C) An equimolar mixture of I and II.
D) III
E) None of these choices.
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Multiple Choice
A) sp4
B) sp3
C) sp2
D) sp
E) s
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Essay
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Multiple Choice
A) Rate = k [RCl]
B) Rate = k [I-]
C) Rate = k [RCl][I-]
D) Rate = k [RCl]2[I-]
E) Rate = k [RCl][I-]2
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Multiple Choice
A) the rate will increase by a factor of 2
B) the rate will decrease by a factor of 2
C) the rate will increase by a factor of 10
D) the rate will decrease by a factor of 10
E) the rate will remain unchanged
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Multiple Choice
A) HO- + CH3CH2CH2CHICH3 CH3 CH2CH2CHOHCH3 + I-
B) Cl-+ CH3CH2CH2CH2-OH CH3CH2CH2CH2-Cl + OH-
C) CH3S- + CH3CH2CH2-OCH3 CH3S-CH2CH2CH3 + OCH3---
D) All of these choices are likely to occur.
E) None of these choices are likely to occur.
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Multiple Choice
A)
B)
C)
D)
E)
Correct Answer
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Multiple Choice
A) H2O/MeOH mixture
B) H2O
C) MeCN
D) HF(aq)
E) running with no solvent
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Multiple Choice
A)
B)
C)
D)
E)
Correct Answer
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Multiple Choice
A) I
B) II
C) III
D) IV
E) An equimolar mixture of I and II.
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Essay
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View Answer
Essay
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True/False
Correct Answer
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