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156 Chapter 3
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Chapter 3 Practice Test
1.
Name the following compounds:
a.
b.
OH
c.
OH
2.
Using Newman projections, draw the following conformers of hexane considering rotation about the
C
3
¬
C
4
bond:
a.
the most stable of all the conformers
b.
the least stable of all the conformers
c.
a gauche conformer
3.
What are the common and systematic names of the following compounds?
a.
CH
3
CH
2
CHCH
3
Cl
b.
CH
3
CHCH
2
CH
2
CH
2
OH
CH
3
c.
Br
4.
Rank the three compounds in each set from highest boiling to lowest boiling.
a.
3 2 2 2 2
3 2 2
3 2 2 2
CH CH CH CH CH Br
CH CH CH Br
CH CH CH CH Br
b.
3 2 2 2 3
3 2 2 2
3 2 2 2
CH CH CH CH CH
CH CH CH CH OH CH CH CH CH Cl
c.
CH
3
CH
3
C CCH
3
CH
3
CH
3
CH
3
CH
3
CH
2
CH
2
CH
2
CH
2
CH
2
CH
2
CH
3
CH
3
CHCH
2
CH
2
CH
2
CH
2
CH
3
CH
3
5.
Name the following compounds:
a.
CH
3
CHCH
2
CH
2
CHCH
2
CH
3
CH
3
OH
c.
Br
CH
3
b.
CH
3
CH
2
CHOCH
2
CH
3
CH
2
CH
2
CH
2
CH
3
d.
CH
3
CHCHCH
2
CH
2
CH
2
Cl
CH
2
CH
3
Cl