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प्रश्न
What is known as destructive distillation? Write about the products obtained from fractional distillation of petroleum.
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उत्तर
Coal when heated in the absence of air does not bum but produces many by-products. This process of heating coal in the absence of air is called destructive distillation of coal.
Products obtained from petroleum:
- Liquefied Petroleum Gas or LPG
- Diesel and petrol
- Kerosene
- Lubricating oil
- Paraffin
- Bitumen or asphalt
- Refinery Gas
- Naphtha
- Fuel Oil
- Chemicals
- Jet fuel
- Waxes
- Polishes
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संबंधित प्रश्न
Process of separation of different constituents from petroleum is called ______.
Kerosene is not a fossil fuel.
Choose one term from the following which include all others :
coal, natural gas, fossil fuels, petroleum
Name the products of combustion of fossil fuels like coal and petroleum products. How do they affect us and our environment?
Which of the following combination of terms has no fossil fuel?
(a) wind, ocean, coke
(b) kerosene, tide, wind
(c) wood, wind, sun
(d) petrol, wood, sun
Write an answer to the following question in your own words.
Make a list of the components we obtain from mineral oil.
The term petroleum means ________
Name the petroleum product used as fuel for stoves, lamps and jet aircrafts.
Petroleum, ______ and ______ are fossil fuels.
Coal and petroleum are formed from the dead remains of organisms and are known as ______.
