WorksheetsCoal and Petroleum
Total questions: 8
Worksheet time: 4mins
Which of the following is a fossil fuel ?
Petroleum
Wood
Cow dung
Dry leaves
Name the process by which coal is formed
Carbonisation
Distillation
Vapourisation
Evaporation
Coal tar is a mixture of how many other substances ?
200
300
400
100
When heated in air, coal burns and produces mainly __________ .
Carbon Dioxide
Carbon Monoxide
Methane
Oxygen
Naphthalene balls are made from ______.
Coal Tar
Coke
Petroleum
Coal Gas
What is Synthesis Gas ?
CO + H2
CO2 + H2O
CH4 + SO2
CoSo4 + H2 + CO
Which type of coal is the purest form of carbon ?
Anthracite Coal
Bituminous Coal
Peat
Lignite Coal
Choose the correct statement from the following -
It is difficult to transport natural gas through pipes.
The disadvantage of natural gas is that it can not be used directly for burning in homes.
Natural gas cannot be used for power generation.
Natural gas is stored under high pressure as compressed natural gas
