pls answer in 50 to 70 words/how is fractional distillation of coal carried out ? what are the products obtained and their main uses ?
Answers
Answer:Destructive distillation of coal is carried out by heating coal strongly to 1000 °C in the absence of air. It yields various useful organic and inorganic products. The products obtained and their uses are listed below:
Coke: (a) It is used metal from ores (b) it is used to manufacture producer gas and water gas.
Coal gas: It was earlier used for domestic cooking and lightning, but is not much used now.
Coal tar: used to make pesticides, explosives, perfumes, etc.
Ammonium compounds: making nitrogenous fertilizers.
Explanation:
Answer:
Petroleum (pronounced) is a naturally occurring, yellowish-black liquid found in geological formations beneath the Earth's surface. It is commonly refined into various types of fuels. Components of petroleum are separated using a technique called fractional distillation, i.e. separation of a liquid mixture into fractions differing in boiling point by means of distillation, typically using a fractionating column.
Explanation:
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