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Categories >> Sciences >> Chemistry >> General Chemistry


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How is petroleum manufactured?
 Question Submitted By :: General-Chemistry
I also faced this Question!!     Answer Posted By  
# 1
by fractional distilation of crude oil 
Is This Answer Correct ?    14 Yes 0 No
# 2
By the hydrogenation of coal. 
Is This Answer Correct ?    5 Yes 7 No

Other General Chemistry Interview Questions
  Question Asked @ Answers
Why does milk turn sour ?   3
Why does a pencil look cracked, when partly immersed in water ?   1
if this element X combines with another element Y whose electronic configuration is 2, 8, 7 what will be the formula of the compound thus formed? State how did you arrive at this formula   2
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What s the difference between hard and soft coal ?   1
What is the use of nitrogen in air ? Hyundai 3
what is the difference between vector and tensor?   3
Explain about Oxide ?   1
What is the effect of the flashes of lightning during a thunderstorm ?   2
What is Potential Impurities?   1
Explain about Graham?s law of Diffusion ?   1
How is petroleum manufactured? HPCL 2
For more General Chemistry Interview Questions Click Here 

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