Which of the following is not the product of coal?
Coal tar, Coal gas and Coke are the product of coal but Lime is not a product of coal because it is made up of calcium and oxygen.
What is formed by destructive distillation of coal?
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.
Which of the following is not obtained during coal processing?
Which of the following is not obtained from coal? (a) coke (b) coal tar (c) coal gas (d) CNG. CNG is not obtained from coal. CNG is a fuel which can be used in replacement of diesel, petrol & LPG (liquefied petroleum gas). The burning of CNG creates less toxic gases than the previously mentioned fuels.
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.
Is used in the surfacing of roads?
Bitumen is the petroleum product used for surfacing of roads.
How is coal tar formed?
Coal tar is obtained by cooling the gas that is formed during the destructive distillation of coal to approximately ambient temperature. It is a black, viscous liquid composed primarily of a complex mixture of condensed-ring aromatic hydrocarbons.
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.
Is coal tar used in extraction of metals?
Like charcoal, it Is a good fuel and burns without smoke. It is largely employed as a reducing agent in the extraction of metals from their ores. It is also used in making fuel gases like water gas and producer gas. (2) Coal tar (liquid): Coal tar is a mixture of different carbon compounds.
How is coal oil and natural gas formed?
Over millions of years, heat and pressure from Earth’s crust decomposed these organisms into one of the three main kinds of fuel: oil (also called petroleum), natural gas, or coal. These fuels are called fossil fuels, since they are formed from the remains of dead animals and plants.