CBSE Class 8 Answered
the substance Q is a fossil fuel'It occurs deep below the ground in certain areas of earth.another fossil fuel p is found trapped above the deposits Q.when Q is subjected to the process R the no of products are collected at different temperatue ranges which are put to different uses, a special grade of product S obtained in this way is used as aviation fuel in jet airplanes.what are Q and P?
what are physical states of Q AND p
name the procee R
nme theproduct S
Asked by arajeevshashank | 04 Jul, 2018, 07:44: PM
Expert Answer
P is the Natural gas which is in a gaseous state
Q is the petroleum or crude oil is in a liquid state
R= Mixture of products mentioned in the above flow chart
S= Kerosene is used as an aviation fuel in jet aeroplanes
And the above process is known as a 'Refining of Petroleum'.
Answered by Ramandeep | 06 Jul, 2018, 12:00: PM
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