Write some important uses of the various constituents of petroleum
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0
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4686
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March 22, 2018
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Why petrol is exhaustible natural resource, whereas sunlight is not?
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0
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2412
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March 22, 2018
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What will happen if all the coal and petroleum reserves are depleted? What can be done by you to prevent depletion of coal and petroleum?
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0
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4574
|
March 22, 2018
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While driving what are the tips we must follow to save petrol/diesel/natural gas?
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0
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4162
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March 22, 2018
|
We read in newspapers that burning of fuels is a major cause of global warming
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0
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2489
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March 22, 2018
|
Name the products obtained and their uses when coal is processed in industry
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0
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3119
|
March 22, 2018
|
We say fossil fuels will last only for a few hundred years
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0
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2219
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March 22, 2018
|
Explain the process of formation of petroleum
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0
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6044
|
March 22, 2018
|
Describe characteristics and uses of coke
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0
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2273
|
March 22, 2018
|
Explain why fossil fuels are exhaustible natural resources
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0
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6302
|
March 22, 2018
|
Describe how coal is formed from dead vegetation. What is this process called?
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0
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1366
|
March 22, 2018
|
What are the advantages of using CNG and LPG as fuels?
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0
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17400
|
March 22, 2018
|
Write the characteristics and some important uses of coal
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0
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784
|
March 22, 2018
|
Write two important uses of coke
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0
|
1083
|
March 22, 2018
|
Some natural resources are given in a box
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0
|
526
|
March 22, 2018
|
Sunlight and air are inexhaustible natural resources
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0
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2746
|
March 22, 2018
|