Quick Answer: Is LPG is obtained by destructive distillation of coal?

Is LPG produced by destructive distillation of coal?

(a) LPG. (b) coal gas. … In destructive distillation of coal, coal is heated at high temperature in the absence of air to produce coal tar, coal gas, coke and liquor ammonia as its main by-products.

Which of these is obtained by the destructive distillation of coal?

Coal tar is an important commercial product obtained by the destructive distillation of coal. It is a byproduct formed during the production of coke and coal gas from coal.

Which of these is obtained by destructive distillation of coal LPG?

Coke, coal gas, gas carbon, coal tar, ammonia liquor, and coal oil are examples of commercial products historically produced by the destructive distillation of coal.

Which is not obtained by destructive distillation of coal?

Answer : Coal gas, Coke and Coal tar are obtained in the process of destructive distillation of mineral coal but methane is not obtained during this process.

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Is coke obtained from coal tar?

Coal tar: It is obtained as a by-product in the process of making coke. Though its colour is the same as coke, tar is a highly viscous liquid.

Coal And Its By – Products: Coke, Tar And Coal Gas.

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Which product is obtained by destructive distillation?

Coke, coal gas, gaseous carbon, coal tar, ammonia liquor, and coal oil are examples of commercial products historically produced by the destructive distillation of coal.

How is coke obtained from coal?

Coke is obtained by destructive distillation of charcoal or coal in the furnace Destructive distillation is the chemical process involving the decomposition of coal or charcoal by heating to a high temperature in the absence of air or in the presence of limited amounts of oxygen.

How is coal tar formed 8?

It is a tough and porous black solid substance. It is prepared by heating coal in the absence of air. 1)When coal is heated in the absence of air,then coal gas and coal tar are eliminated,and coke is left behind as a black residue.

Which gas is formed when coal is heated in the absence of air?

Coal gas, gaseous mixture—mainly hydrogen, methane, and carbon monoxide—formed by the destructive distillation (i.e., heating in the absence of air) of bituminous coal and used as a fuel. Sometimes steam is added to react with the hot coke, thus increasing the yield of gas.

What does coal mainly consist?

Coal is a black or brownish-black sedimentary rock that can be burned for fuel and used to generate electricity. It is composed mostly of carbon and hydrocarbons, which contain energy that can be released through combustion (burning).

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Which of the following is not obtained from coal?

Which of the following is not obtained from coal? Answer. (d) CNG (Compressed Natural Gas) is not obtained from coal. Note :Natural gas is formed under the earth by the decomposition of vegetable matter lying under water.

Which of the following is not obtained on destructive distillation of coal coal tar coal gas ammonia gas Coke?

Explanation: Coke: As a fuel and as a reducing agent in steel manufacturing. Coke: As a fuel and as a reducing agent in steel manufacturing. Coal Gas: As a fuel in cooking food.