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Lower unsaturated hydrocarbons are prepared preferably by:
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NUST Entry Test
Chemistry
Organic Chemistry
Better quality gasoline with high octane numbers are prepared from the method:
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Chemistry
Organic Chemistry
Unsaturated hydrocarbon can be prepared by:
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Chemistry
Organic Chemistry
Hexadecane splits up into compounds:
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Chemistry
Organic Chemistry
Converting of petroleum fractions like kerosene oil and gas oil into gasoline is called:
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Chemistry
Organic Chemistry
Fractional distillation of petroleum yields of gasoline:
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Chemistry
Organic Chemistry
Pak Arab Refinery is located at:
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Chemistry
Organic Chemistry
Attock Oil Refinery is located at:
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Chemistry
Organic Chemistry
Capacity of Pakistan Oil Refinery and National Oil Refinery at Karachi is (in million tones)
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Chemistry
Organic Chemistry
Attock Oil Refinery has capacity (in million tones):
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Chemistry
Organic Chemistry
Petroleum obtained from rocks as blackish color is:
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Chemistry
Organic Chemistry
Mineral oil is called:
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Chemistry
Organic Chemistry
Natural gas mainly contains:
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Chemistry
Organic Chemistry
A mixture of low boiling hydrocarbons is:
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Chemistry
Organic Chemistry
About 80% of coal is used in:
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Chemistry
Organic Chemistry
Total coal resources in Pakistan are estimated by the geological survey of Pakistan is (in billion tones):
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Chemistry
Organic Chemistry
Fractional distillation of which separates many compounds?
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Chemistry
Organic Chemistry
Heating of coal in the absence of air at $500-1000\circ^C$, converts it into:
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Chemistry
Organic Chemistry
Wood under the bacterial and chemical reaction get converted into:
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Chemistry
Organic Chemistry
Peat is converted into, due to bacteria and chemical reaction:
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Chemistry
Organic Chemistry
Fossil fuels form underground due to:
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Chemistry
Organic Chemistry
Fossil fuels are:
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Chemistry
Organic Chemistry
Which is not an organic compound?
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Chemistry
Organic Chemistry
Most organic compounds are soluble in:
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Chemistry
Organic Chemistry
A property in which a compound have same molecular formula but different structural formula:
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Chemistry
Organic Chemistry
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