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Revision Alkane, Alkene

Total questions: 25

Worksheet time: 58mins

Name
Class
Date
1.

Name the functional group for this structure:

a)

alkanes

b)

alkenes

c)

alkynes

d)

aromatics

2.

Name the functional group for this structure:

a)

alkanes

b)

alkenes

c)

alkynes

d)

aromatics

3.

What is the functional group for propane?

a)

alkanes

b)

alkenes

c)

alkynes

d)

aromatics

4.

Name the functional group for this structure:

a)

organic halides

b)

alkenes

c)

alcohols

d)

aromatics

5.
Which is an unsaturated hydrocarbon?
a)
C6H12
b)
C7H16
c)
C6H14
6.
Which is an unsaturated hydrocarbon?
a)
C2H6
b)
C3H8
c)
C4H8
7.
Which formula represents an unsaturated hydrocarbon?
a)
A
b)
B
c)
C
d)
D
8.
Hydrocarbons are compounds that contain
a)
Carbon, only
b)
Carbon and Hydrogen, only
c)
Carbon, Oxygen, and Hydrogen, only
d)
Carbon, Oxygen, Hydrogen, and Nitrogen, only
9.
The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.
a)
single
b)
double
c)
triple
d)
quadruple
10.

CH3CH3 is an example of a _______________ formula.

a)

molecular

b)

condensed

c)

structural

d)

molar

11.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
12.
Give the name of this compound...
C3H8
a)
Propene
b)
Butane
c)
Butene
d)
Propane
13.
The molecular formula for Heptane is
a)
C4H10
b)
C8H18
c)
C5H12
d)
C7H16
14.
Methyl has the molecular formula
a)
CH4
b)
CH3
c)
CH
d)
CH2
15.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
16.
what kind of molecule is this?
a)
alkane
b)
alkene
c)
alkyne
d)
cycloalkane
17.
What is the prefix for four carbons?
a)
meth-
b)
but-
c)
prop-
d)
eth-
18.
Name the following
a)
Heptane
b)
Cycloheptane
c)
Hexane
d)
Cyclohexane
19.
Name the compound.
a)
nonene
b)
2,2-dimethyl-3-heptene
c)
1,1,5-trimethyl-2-hexene
d)
2,6-dimethyl-3-heptene
20.
Name the following
a)
4-ethyl-6-methyl nonane
b)
3-propyl-5-methyl octane
c)
2,4-dipropyl hexane
d)
4-ethyl-2-propyl heptane
21.
Name the following
a)
2,3-dimethyl-4,4-diethyl heptane
b)
2,3-methyl-4,4-ethyl heptane
c)
4,4-ethyl-2,3-methyl heptane
d)
4,4-diethyl-2,3-dimethyl heptane
22.

What is the name for this compound? (C5H10)

a)

Pentene

b)

Pentane

c)

Hexane

d)

Heptene

23.

What is the name for this compound?

a)

4 - propylnonane

b)

4 - ethylnonane

c)

4 - propyloctane

d)

4 - ethyloctane

24.

What is the correct structure for 2 - butene?

a)
b)
c)
d)
25.

What is the name of this compound?

a)

5,5-diethyl-3,8-dimethyl-2-nonane

b)

5,5-diethyl-3,8-dimethyl-2-nonene

c)

5-diethyl-3,8-methyl-2-octene

d)

5-diethyl-2-methyl-7-octene