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Naming Hydrocarbons

Total questions: 20

Worksheet time: 16mins

Name
Class
Date
1.

Name the hydrocarbon:

a)

Ethyne

b)

Propane

c)

Hexane

d)

Heptane

2.

Name the hydrocarbon.

a)

Propane

b)

Methane

c)

Hexane

d)

Hexene

3.

Name the hydrocarbon.

a)

Propane

b)

Methane

c)

Hexane

d)

Hexene

4.

Name the hydrocarbon.

a)

Propane

b)

Methane

c)

Hexane

d)

Hexene

5.
a)

Propene

b)

Pentene

c)

Butane

d)

Ethene

6.

Name the hydrocarbon.

a)

Ethyne

b)

Pentene

c)

Propene

d)

Butane

7.

Name the hydrocarbon.

a)

Ethyne

b)

Pentene

c)

Propene

d)

Butane

8.

Name the hydrocarbon

a)

Butyne

b)

Ethyne

c)

Butene

d)

Pentane

9.
a)

Methane

b)

Propane

c)

Heptane

d)

Hexane

10.
a)

Propyne

b)

Butene

c)

Pentane

d)

Butyne

11.
Name the compound.
a)
hexane
b)
2,3-dimethylbutane
c)
ethylbutane
d)
2,2-dimethylbutane
12.
Name this alkyne.
a)
propyne
b)
butyne
c)
heptyne
d)
ethyne
13.
Name this alkane.
a)
propane
b)
octane
c)
hexane
d)
butane
14.

What chemical is this? (C5H10)

a)

Pentene

b)

Pentane

c)

Hexane

d)

Heptene

15.

How many propyl groups are on the following molecule?

a)

1

b)

2

c)

3

d)

4

16.

How many carbons are in the longest chain?

Be careful - It's a bent molecule!

a)

7

b)

8

c)

9

d)

10

17.

How many carbons are in the longest chain?

Be careful - It's a bent molecule!

a)

7

b)

8

c)

9

d)

10

18.

How many propyl groups are on the following molecule?

a)

1

b)

2

c)

3

d)

4

19.

Name the following hydrocarbon

a)

2-heptene

b)

2-heptane

c)

2-hexane

d)

2-hexene

20.

Name the compound

a)

2,2-diethylpropane

b)

3,3-ethylpentane

c)

3,3-dimethylpentane

d)

3,3-methylpentane