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Chapter 18 651
Copyright © 2017 Pearson Education, Inc.
Chapter 18 Practice Test
1.
Name the following:
CH
3
NO
2
Br
Br
Br
COOH
CH
2
CH
3
OH
Cl
a.
b.
c.
d.
2.
Rank the following compounds from most reactive to least reactive toward reaction with Br
2
>
FeBr
3
:
Br
CH
N
H
C
3
CH
2
CH
3
O
NHCH
C
3
O
3.
For each of the following pairs, circle the stronger acid:
COOH
Cl
COOH
CH
3
NH
3
+
+
CH
3
NH
3
OCH
3
or
or
a.
c.
OH
NO
2
OH
Br
COOH
CH
3
COOH
or
or
b.
d.
4.
a.
Which is more reactive in a nucleophilic substitution reaction,
para
-bromonitrobenzene or
para
-bromoethylbenzene?
b.
Which is more reactive in an electrophilic substitution reaction,
para
-bromonitrobenzene or
para
-bromoethylbenzene?
5.
What acid anhydride would you use in the synthesis of propylbenzene?
6.
Draw the mechanism for the formation of the nitronium ion from nitric acid and sulfuric acid.