5. Which of the following alkyl halides gives the SN2 reaction the fastest? a. C. Br + -Br a. Z- b. cis- c. E- d. trans- b. 6- In which case the order of boiling points of the organic molecules given below is correctly? CH3CH₂F CH3CH3 CH3CH₂Cl a. CH3CH3> CH3CH₂F> CH3CH₂I> CH3CH₂Cl b. CH3CH₂I >CH3CH₂Cl > CH3CH₂F> CH3CH3 c. CH3CH3> CH3CH₂F> CH3CH₂CI> CH3CH₂I d. CH3CH₂F >CH3CH₂Cl > CH3CH₂I > CH3CH3 H₂C a. Dehydration b. Saponification c. Esterification d. Neutralization d. HO 7. In which case the configuration of the following compound is given correctly? -Br CH3 Br CH₂OH CH3CH₂I 8. The reaction of carboxylic acids with alcohols catalysed by conc. H₂SO4 is called 9. Which of the following reagents should be used to perform the following reactions? H3C. a. b. C. d. a. b. C. d. A ? OH i K₂Cr2O7, H₂SO4 PCC, CH₂Cl₂ KMnO4, H₂SO4 PCC, CH₂Cl2 B ?i ? ? il H3C. 10. In which reactions are the reagents appropriate to the question mark given correctly in the following reactions? OH OH H₂C. OH A H₂O/H* H₂O H₂O/H* KMnO4, OH cold H₂ H₂ H₂ H₂ ii LIAIH KMnO4, H₂SO4 PCC, CH₂Cl₂ PCC, CH₂Cl2 OH B KMnO4, OH, heat KMnO4, OH cold KMnO4, OH cold H₂O/H™ 11. Which of the following statements is correct for alkyl halide? a. Alkyl halide will always show SN1 mechanism b. As branching at carbon increases, El mechanism is favoured as compared to SN1 mechanism c. In unimolecular reaction, increasing the temperature do not favours E mechanism d. In most unimolecular reactions of alkyl halide E1 reaction is favoured over SN1 reaction
5. Which of the following alkyl halides gives the SN2 reaction the fastest? a. C. Br + -Br a. Z- b. cis- c. E- d. trans- b. 6- In which case the order of boiling points of the organic molecules given below is correctly? CH3CH₂F CH3CH3 CH3CH₂Cl a. CH3CH3> CH3CH₂F> CH3CH₂I> CH3CH₂Cl b. CH3CH₂I >CH3CH₂Cl > CH3CH₂F> CH3CH3 c. CH3CH3> CH3CH₂F> CH3CH₂CI> CH3CH₂I d. CH3CH₂F >CH3CH₂Cl > CH3CH₂I > CH3CH3 H₂C a. Dehydration b. Saponification c. Esterification d. Neutralization d. HO 7. In which case the configuration of the following compound is given correctly? -Br CH3 Br CH₂OH CH3CH₂I 8. The reaction of carboxylic acids with alcohols catalysed by conc. H₂SO4 is called 9. Which of the following reagents should be used to perform the following reactions? H3C. a. b. C. d. a. b. C. d. A ? OH i K₂Cr2O7, H₂SO4 PCC, CH₂Cl₂ KMnO4, H₂SO4 PCC, CH₂Cl2 B ?i ? ? il H3C. 10. In which reactions are the reagents appropriate to the question mark given correctly in the following reactions? OH OH H₂C. OH A H₂O/H* H₂O H₂O/H* KMnO4, OH cold H₂ H₂ H₂ H₂ ii LIAIH KMnO4, H₂SO4 PCC, CH₂Cl₂ PCC, CH₂Cl2 OH B KMnO4, OH, heat KMnO4, OH cold KMnO4, OH cold H₂O/H™ 11. Which of the following statements is correct for alkyl halide? a. Alkyl halide will always show SN1 mechanism b. As branching at carbon increases, El mechanism is favoured as compared to SN1 mechanism c. In unimolecular reaction, increasing the temperature do not favours E mechanism d. In most unimolecular reactions of alkyl halide E1 reaction is favoured over SN1 reaction
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Transcribed Image Text:5. Which of the following alkyl halides gives the SN2
reaction the fastest?
a.
C.
Br
+
-Br
a. Z-
b. cis-
c. E-
d. trans-
b.
6- In which case the order of boiling points of the
organic molecules given below is correctly?
CH3CH₂F CH3CH3 CH3CH₂Cl
a. CH3CH3> CH3CH₂F> CH3CH₂I> CH3CH₂Cl
b. CH3CH₂I >CH3CH₂Cl > CH3CH₂F> CH3CH3
c. CH3CH3> CH3CH₂F> CH3CH₂CI> CH3CH₂I
d. CH3CH₂F >CH3CH₂Cl > CH3CH₂I > CH3CH3
H₂C
a. Dehydration
b. Saponification
c. Esterification
d. Neutralization
d.
HO
7. In which case the configuration of the following
compound is given correctly?
-Br
CH3
Br
CH₂OH
CH3CH₂I
8. The reaction of carboxylic acids with alcohols
catalysed by conc. H₂SO4 is called
9. Which of the following reagents should be used to
perform the following reactions?
H3C.
a.
b.
C.
d.
a.
b.
C.
d.
A ?
OH
i
K₂Cr2O7, H₂SO4
PCC, CH₂Cl₂
KMnO4, H₂SO4
PCC, CH₂Cl2
B
?i
?
? il
H3C.
10. In which reactions are the reagents appropriate to
the question mark given correctly in the following
reactions?
OH OH
H₂C.
OH
A
H₂O/H*
H₂O
H₂O/H*
KMnO4, OH cold
H₂
H₂
H₂
H₂
ii
LIAIH
KMnO4, H₂SO4
PCC, CH₂Cl₂
PCC, CH₂Cl2
OH
B
KMnO4, OH, heat
KMnO4, OH cold
KMnO4, OH cold
H₂O/H™
11. Which of the following statements is correct for
alkyl halide?
a. Alkyl halide will always show SN1 mechanism
b. As branching at carbon increases, El mechanism is
favoured as compared to SN1 mechanism
c. In unimolecular reaction, increasing the temperature
do not favours E mechanism
d. In most unimolecular reactions of alkyl halide E1
reaction is favoured over SN1 reaction
AI-Generated Solution
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY