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These NCERT Solutions for Class 8 Science Chapter 5 have answers to questions on coal, petroleum and natural gas and other fossil fuels, the formation of fossil fuels, types of fossil fuels, uses of fossil fuels and limitations of using fossil fuels.
4 Οκτ 2019 · Answer: (a) coal, petroleum, natural gas. (b) refining. (c) CNG. Question 5. Tick True/False against the following statements. (a) Fossil fuels can be made in the laboratory. (b) CNG is more polluting fuel than petrol. (c) Coke is an almost pure form of carbon. (d) Coal tar is a mixture of various substances. (e) Kerosene is not a fossil fuel.
16 Σεπ 2023 · Q1. What are the advantages of using CNG and LPG as fuels? Answer: Advantages of using CNG and LPG- These are less polluting and cleaner fuel. They can be burnt directly. Transportation of these fuels is easily through the pipeline system.
6 Νοε 2023 · CBSE NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum. Have you ever wondered how coal was formed? what are fossil fuels? how to classify the natural resources? and How natural gas form? If yes, then chapter 5 NCERT Solutions for class 8 science is the answer to all clear all your doubts.
The best way to prepare CBSE Class 8 Science Chapter 5 Coal and Petroleum is by solving the NCERT questions provided at the end of each chapter. These questions help in understanding the chapter in an effective way and are sometimes directly asked in school examinations.
Answer. (a) Fossil fuels are coal, petroleum and natural gas. (b) Process of separation of different constituents from petroleum is called refining. (c) Least polluting fuel for vehicle is CNG. Question - 5 - Tick True/False against the following statements.
29 Μαΐ 2021 · Chapter 5 Coal and Petroleum Class 8 Science NCERT Solutions. These Class 8 Science NCERT Solutions are prepared as per the accordance of latest CBSE guidelines so you can score maximum marks. You can pinpoint your weaknesses and prepare accordingly to change it in a positive way.
