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WorksheetsNaming Hydrocarbons - w/ Branches
Total questions: 13
Worksheet time: 10mins
Name
Class
Date
1.
Answer this QCAA past exam question.
(a)
2.
This compound is 2-ethyl-3-methylbutane
a)
True
b)
False
3.
Name this compound
a)
2-methylpent-2-ene
b)
hex-2-ene
c)
2-methylpent-3-ene
d)
4-methylpent-3-ene
e)
hex-3-ene
4.
The name for this compound is ....
a)
2-ethylpropane
b)
1,1-dimethylpropane
c)
2-methylbutane
d)
3-methylbutane
5.
The name for the compound is ....
a)
2,3-dimethylpropane
b)
3,4-dimethylpropane
c)
2,3-dimethylpentane
d)
3,4-dimethylpentane
6.
How many propyl groups are on the following molecule?
a)
1
b)
2
c)
3
d)
4
7.
How many carbons are in the longest chain?
Be careful - It's a bent molecule!
a)
7
b)
8
c)
9
d)
10
8.
What is the correct name for the following compound?
a)
3,4-dimethylheptane
b)
4-methyl-5-ethylhexane
c)
3-methyl-4-propylpentane
9.
Which is the structures with IUPAC nomenclature
2,2,4-trimethylpentane
a)
b)
c)
d)
10.
Name the compound
a)
hexane
b)
2,3-dimethylbutane
c)
ethylbutane
d)
2,2-dimethylbutane
11.
Name this compound.
a)
heptane
b)
2-methylhexane
c)
5-methylhexane
d)
hexane
12.
Name this compound
a)
pentene
b)
2-pentene
c)
4-pentene
d)
hexene
13.
Name the compound
a)
Pentane
b)
2-methylbutane
c)
2-methylpropane
d)
2,2-dimethylpropane
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