WorksheetsTask 2 - Fossil Fuels Quiz
Total questions: 5
Worksheet time: 3mins
What temperature can kerosene remain a liquid in cold weathers?
Minus 20 degrees
Minus 30 degrees
Minus 40 degrees
Minus 50 degrees
What British Standard covers Kerosene grade C2?
BS2869:2015
BS2869:2016
BS2869:2017
BS2869:2018
What is the highest energy coal available commercially? State its properties.
Bituminous - 8 KW/KG - Carbon content 70 - 80%
Lignite - 5 KW/KG - Carbon content 60 - 70%
Anthracite - 10 KW/KG - Carbon content 86 - 97%
Sub-bituminous - 6 KW/KG - Carbon content 65 - 75%
How is coke produced?
By heating coal in coke ovens to around 500 Celsius
By heating coal in coke ovens to around 1000 Celsius
By heating coal in coke ovens to around 1500 Celsius
By heating coal in coke ovens to around 2000 Celsius
How does Peat's carbon content compare to coal?
Peat has a higher carbon content than coal.
Peat has a lower carbon content than coal.
Peat has the same carbon content as coal.
Peat has no carbon content.
