WorksheetsRPAScience Hydrocarbons
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
How many carbon atoms are in methane?
a)
1
b)
2
c)
3
d)
4
2.
How many carbon atoms are in ethane?
a)
1
b)
2
c)
3
d)
4
3.
How many carbon atoms are in propane?
a)
1
b)
2
c)
3
d)
4
4.
How many carbon atoms are in butane?
a)
1
b)
2
c)
3
d)
4
5.
Hydrocarbons are compounds that contain
a)
Carbon and Nitrogen
b)
Carbon and Hydrogen
c)
Carbon, and Oxygen
d)
Carbon, Oxygen, and Hydrogen
6.
Which of the following elements must be present in any organic compound?
a)
Carbon
b)
Oxygen
c)
Potassium
d)
Hydrogen
7.
Which is an organic compound?
a)
Carbon Dioxide
b)
Carbon Monoxide
c)
Carbonates
d)
Ethane
8.
Which of the following compounds is an example of hydrocarbon?
a)
CO2
b)
C2H6
c)
C2H5OH
d)
CH3COOH
9.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
10.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
11.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
12.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
13.
How many carbon atoms are in methane?
a)
1
b)
2
c)
3
d)
4
14.
How many carbon atoms are in propane
a)
1
b)
2
c)
3
d)
4
15.
All alkanes are soluble in water
a)
true
b)
false
c)
depends on the number of carbons and branching
d)
depends of the temperature
16.
As the number of carbons increases in an homologous series the melting point generally...
a)
increase
b)
decrease
c)
stay the same
d)
varies
17.
Which of the following would have the highest melting point?
a)
C3H8
b)
C4H8
c)
C5H12
d)
C22H44
18.
In complete combustion, the products are?
a)
Carbon monoxide and water
b)
Carbon dioxide and water
c)
Carbon dioxide and carbon
d)
Carbon and water
19.
What is the suffix for double bond hydrocarbons ?
a)
-ol
b)
-ene
c)
-ane
d)
-one
100 %
