Page 9 - FPGEE Medicinal and Organic Chemistry Q&A Book
P. 9
Krisman
14. Which of the following arrangements
lists the compounds below in the order of
decreasing the bond dissociation energy (high-
energy first, least-energy last)? 3.
1. CH
4
2. CH CH
3 3
3. CH CH CH
3 2 3
4.
CH 3
4. CH C CH
3 3
CH
3
a. 1 and 3
a. 1 > 2 > 3 > 4 b. 2 and 4
b. 4 > 3 > 1 > 2 c. 3 and 2
c. 2 > 4 > 3 > 1 d. 4 only
d. 1 > 4 > 3 > 2
16. Which of the following compounds does
15. Which of the following compounds NOT contain a chiral carbon?
represents a pair of diastereomers?
H
1. Cl I
SO H
3
1.
(Chloroiodomethanesulfonic acid)
H
2. CH CH
3 3
Cl
Isopropyl chloride
2.
H
3. CH COOH
3
OH
(Lactic acid)
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