TEST ASSIGNMENT NO. 2
Author:Dheeraj Saxena
Dheeraj Saxena Science Solutions for Exercise - TEST ASSIGNMENT NO. 2
Simple step-by-step solutions to TEST ASSIGNMENT NO. 2 questions of Coal and Petroleum from Full Marks Science. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from TEST ASSIGNMENT NO. 2 with Hints & Solutions
EASY
8th CBSE
IMPORTANT
Write two uses of coke.
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EASY
8th CBSE
IMPORTANT
Why do CNG and LPG called clean fuel?
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EASY
8th CBSE
IMPORTANT
Why coal and petroleum are called fossil fuels?
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EASY
8th CBSE
IMPORTANT
Coal and Natural gas are fossil fuels.
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EASY
8th CBSE
IMPORTANT
Petroleum is also known as black gold.
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EASY
8th CBSE
IMPORTANT
The process of formation of petroleum is called carbonisation.
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MEDIUM
8th CBSE
IMPORTANT
Explain the formation of coal by natural processes.
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HARD
8th CBSE
IMPORTANT
Explain refining of petroleum with the help of a diagram.
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