WorksheetsNatural Gas Quiz
Total questions: 13
Worksheet time: 7mins
What is the chemical symbol for Methane?
CH4
C6H6
C3H8
C4H10
Which gas in natural gas has a percentage range of 0-20%?
Propane
Ethane
Butane
Hydrogen sulphide
What is the percentage range of Carbon dioxide in natural gas?
0-5%
0-8%
0-20%
70-90%
Which of the following gases is not a combustible gas in natural gas?
Methane
Ethane
Nitrogen
Butane
What is Natural Gas primarily composed of?
Five combustible gases, two inert gases and water vapour
Three combustible gases, three inert gases and water vapour
Four combustible gases, one inert gas and water vapour
Six combustible gases, one inert gas and water vapour
What is meant by the term Naphtha?
A waxy oil deposit present in natural gas in its unrefined state
A type of natural gas
A chemical used to refine natural gas
A byproduct of natural gas combustion
What is the specific gravity of Natural Gas?
0.6 to 0.8
1.0 to 1.2
1.5 to 1.7
2.0 to 2.2
What is meant by the term calorific value?
The amount of energy stored in the gas in its uncombusted state.
The temperature at which a gas boils.
The pressure required to liquefy a gas.
The volume of gas at standard temperature and pressure.
What is meant by the term boiling in reference to a gas?
It is when a liquid changes its state from a liquid to a gas.
It is when a gas changes its state from a gas to a liquid.
It is when a solid changes its state from a solid to a gas.
It is when a gas changes its state from a gas to a solid.
What is the specific gravity of Butane?
2.0
1.5
0.8
1.0
What is the specific gravity of Propane?
1.5
2.0
0.6
1.0
At what temperature does Propane boil?
-42 Celsius
-4 Celsius
0 Celsius
-10 Celsius
At what temperature does Butane boil?
-4 Celsius
-42 Celsius
0 Celsius
-10 Celsius
