Write some important uses of the various constituents of petroleum
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0
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4689
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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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2416
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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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4593
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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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4165
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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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2493
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March 22, 2018
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Name the products obtained and their uses when coal is processed in industry
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0
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3124
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March 22, 2018
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We say fossil fuels will last only for a few hundred years
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0
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2221
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March 22, 2018
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Explain the process of formation of petroleum
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0
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6046
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March 22, 2018
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Describe characteristics and uses of coke
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0
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2274
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March 22, 2018
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Explain why fossil fuels are exhaustible natural resources
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0
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6308
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March 22, 2018
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Describe how coal is formed from dead vegetation. What is this process called?
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0
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1368
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March 22, 2018
|
What are the advantages of using CNG and LPG as fuels?
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0
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17404
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March 22, 2018
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Write the characteristics and some important uses of coal
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0
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786
|
March 22, 2018
|
Write two important uses of coke
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0
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1087
|
March 22, 2018
|
Some natural resources are given in a box
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0
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531
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March 22, 2018
|
Sunlight and air are inexhaustible natural resources
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0
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2747
|
March 22, 2018
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