CHEM 2420 ---Organic Chemistry II Fall 2015 Mid-Exam]-18 (Form A)
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Course
CHEM 2420 (CHEM2420)
Institution
University Of Toledo
Book
A Mole of Chemistry
CHEM 2420 --Organic Chemistry II
Fall 2015
Mid-Exam No. 1: Chapters 12, 13 and 16 (Form A)
Name:
Instructions:
A) Please print your name on the line above.
B) Make sure you have 11 pages.
C) Good luck!
Question Score
Multiple choice /80
Free response
Bonus
Total
/20
/5
/105
1 [Page
...
, Section 1. Multiple Choice (80 points)
Bubble the choice that best completes each phrase and/or answers the question on the Scantron sheet
provided. Answers written in this section of the exam will NOT be graded (20 X 4 = 80 points).
1 .Which of the following compounds is the strongest base?
a. CH3CH3
b. CH3CH2OMgBr
c. CH3CH2OLi
3CH2Li
2. What is the major organic product obtained from the following sequence of reactions?
Li H20
r
Hexane
CI
a. 3-pentanol
b. (E)-2-pentene
c. (Z)-2-pentene
)pentane
3. Which of the following alcohols can be prepared from a Grignard reagent and ethylene oxide?
phÿ°H
1 t>
ethylene oxide
ph.ÿ"ÿ°H .ÿÿT/°H
3 4 Ph
a. only 1
only 1 and2
c. only 1, 2 and 3
d. 1, 2, 3 and 4
4. What is the major organic product obtaiÿlÿd from the following sequence of reactions?
21P a,,." e
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