(a) The slow process of conversion of dead vegetation into coal is called ___. (b) Coal and petroleum are formed from the dead remains of organisms and are known as ___. (c) The black thick liquid with ___ smell is known as coal tar (d) During the processing of coal to get coke, coal tar and ___ are also obtained.
WhatsApp: +86 18037808511
The slow process of conversion of dead vegetation into coal is called . 3. Coal, and natural gas are fossil fuels. 4. The resources that are present in unlimited quantity in nature and are not likely to be exhausted are called . ... Reason Formation of fossil fuel is a very slow process. 5. Assertion The layer of petroleum and ...
WhatsApp: +86 18037808511
The slow process of conversion of dead vegetation into coal is called. 6. In India petroleum deposit was first found in the state of. 7. Use of CNG in automobile is better than petrol because it is. 8. To reduce fuel consumption in automobile one should. 9. Black gold is actually.
WhatsApp: +86 18037808511
1. Fuels obtained from dead remains of living organisms. (6, 5) 2. A process by which the various constituents of petroleum are separated. (8) 3. A porous black substance obtained from coal. (4) 4. Another name for motor fuel. (6) Down. 5. The substance obtained by carbonisation. (4) 6. Fuel for heavy motor vehicles. (6) 7. A petroleum product ...
WhatsApp: +86 18037808511
The slow process of conversion of dead vegetation into coal is called (a) Carbonisation (b) fuelification (c) Coalification (d) None of the above. Answer: A. Question. In India petroleum deposit was first found in the state of (a) Gujarat (b) Maharastra (c) Assam (d) West Bengal. Answer: C. Question. Use of CNG in automobile is better than ...
WhatsApp: +86 18037808511
The slow process of conversion of plants into coal is calledcarbonization. (a) The slow process of conversion of dead vegetation into coal is called ___. (b) Coal and petroleum are formed from the dead remains of organisms and are known as ___. (d) During the processing of coal to get coke, coal tar and ___ are also obtained.
WhatsApp: +86 18037808511
(a) slow process of conversion of dead animals into coal (b) fast process of conversion of dead animals into curd (c) slow process of conversion of dead vegetation into coal (d) fast process of conversion of dead vegetation into coal. Answer (c) slow process of conversion of dead vegetation into coal Carbonation is the slow process of ...
WhatsApp: +86 18037808511
The slow process of conversion of dead vegetation into coal is called carbonisation. Question 9. What name is given to the process of heating a substance in absence of air ? Answer: Destructive Distillation. Question 10. How is coke obtained ? Answer: Coke is obtained by heating coal in the absence of air. Question 11. How is coal tar formed ...
WhatsApp: +86 18037808511
(c) The slow process of conversion of dead vegetation into coal is called carbonisation. (d) The process of separation of different constituents from petroleum is refining. (e) The least polluting fuel for vehicles is CNG (f) The burning of fossil fuels causes air pollution and also causes global warming. Short Answer Type Questions. 24.
WhatsApp: +86 18037808511
As coal contains mainly carbon, the conversion of dead vegetation into coal is called carbonization. Figure 2. Coastal exposure of the Point Aconi Seam (Nova Scotia) ... (CO 2) emissions in the conversion process. If coal liquefaction is done without employing either carbon capture and storage (CCS) technologies or biomass blending, the result ...
WhatsApp: +86 18037808511
As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation. Explain why fossil fuels are exhaustible natural resources. Fossil fuels are formed over a period of millions of years, by the action of high temperature and high pressure on the remains of dead plants and animals. ...
WhatsApp: +86 18037808511
As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation. → Coal is one of the fuels used to cook food. It is also used in thermal power plants to produce electricity. and also used as a fuel in various industries.
WhatsApp: +86 18037808511
(a) Coal is obtained from mines. (b) Petroleum is a fossil fuel. (c) Refinery is a place where various fractions of petroleum are separated. (d) Kerosene is a fuel used in jet crafts. (e) Sunlight is an example of inexhaustible natural resources. Q6: Fill in the blanks. (a) The slow process of conversion of dead vegetation into coal is called
WhatsApp: +86 18037808511
(a) The slow process of conversion of dead vegetation into coal is called carbonisation. (b) Coal and petroleum are formed from the dead remains of organisms and are known as fossil fuels. (c) The black thick liquid with an unpleasant smell is known as coal tar. (d) During the processing of coal to get a coke, coal tar and coal gas are also ...
WhatsApp: +86 18037808511
Origin and occurrence of coal. Coals are obtained by natural 300 million years ago the earth had dense forests in low lying wetland to natural processes,like flooding, these forests buried under soil deposited over them they were compressed.
WhatsApp: +86 18037808511
The researchers studied emissions data from 480 coalfired plants in the US and almost two decades worth of Medicare data. they modeled where the wind carried sulfur dioxides emitted by these ...
WhatsApp: +86 18037808511
CHEYENNE, Wyo. A Wyoming coal mine that supplies fuel to a power plant that will be converted to burn gas plans to lay off 19 workers next month, the latest of thousands of jobs lost in the ...
WhatsApp: +86 18037808511
(a) The slow process of conversion of dead vegetation into coal is called ___. (b) Coal and petroleum are formed from the dead remains of organisms and are known as ___. (c) The black thick liquid with ___ smell is known as coal tar (d) During the processing of coal to get coke, coal tar and ___ are also obtained.
WhatsApp: +86 18037808511
Solution. Verified by Toppr. Dead remains of plants got buried under the earth millions of years ago. Due to intense heat and pressure inside the earth they got converted into coal. The process of conversion of dead remains of plants into coal is called carbonization. Video Explanation.
WhatsApp: +86 18037808511
Detailed Solution. Download Solution PDF. The slow process of conversion of dead vegetation into coal is called carbonisation. As coal mainly contains carbon, the slow process of conversion of dead vegetation into coal is called carbonisation. Download Solution PDF.
WhatsApp: +86 18037808511
and high temperature, dead plants got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation. Since it was formed from the remains of vegetation, coal is also called a fossil fuel.
WhatsApp: +86 18037808511
The conversion of dead vegetation into coal is called coalification. At various times in the geologic past, the Earth had dense forests in lowlying wetland areas. In these wetlands, the process of coalification began when dead plant matter was protected from biodegradation and oxidation, usually by mud or acidic water, and was converted into peat.
WhatsApp: +86 18037808511
The Slow conversion of dead vegetation into coal is called carbonisation. Yes, it is the true statement as the process of carbonization is the slow process by which the dead plants buried deep under the earth surface have become coal. Coal is usually made from the remains of dead plants and animals known as fossil fuel.
WhatsApp: +86 18037808511
A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
Copyright © 2023 GMC Co., Ltd. SiteMap
