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5.
a.
CH
3
CH
2
CH
2
Cl
3
signals
triplet
b.
3
signals
singlet
CH
3
CH
2
COCH
3
O
c.
2
signals
CH
3
CHCH
3
Br
septet
6.
a.
3
signals
triplet
CH
3
CH
2
CH
2
Cl
b.
4
signals
singlet
CH
3
CH
2
COCH
3
O
c.
2
signals
doublet
CH
3
CHCH
3
Br
Answers to Chapter 15 Practice Test
1.
a.
CH
3
3
OCH
C
O
b.
CH
3
O
C
O
c.
NO
2
CH
3
O
C
O
d.
CH
3
Cl
C
O
2.
a.
N
-ethylpentanamide
c.
methyl 4-phenylbutanoate
b.
3-methylpentanoic acid
d.
ethanoic propanoic anhydride
3.
a.
CH
2
CH
3
CH
3
CH
2
O
C
O
C
O
b.
+
H
2
O
+
HCl
any reaction in which a reactant is cleaved as a result of
reaction with water
CH
3
Cl
C
O
CH
3
OH
C
O
c.
+
CH
3
CH
2
OH
+
CH
3
OH
HCl
CH
3
3
CHO
C
O
CH
3
CH
2
CH
3
O
C
O
d.
CH
3
OCH
3
CH
3
NH
2
C
O
+
CH
3
NHCH
3
CH
3
OH
C
O
+
4.
a.
OH
CH
3
C
O
b.
OCH
3
CH
3
C
O
c.
NH
2
CH
3
C
O
d.
OH
CH
3
C
O