WebJun 16, 2024 · Coal and Petroleum Textbook Questions and Answers Question 1. What are the advantages of using CNG and LPG as fuels? Answer: The advantages of using CNG and LPG as fuels are: It burns … WebJun 20, 2024 · NCERT Exemplar Class 8 Science Chapter 5 Coal and Petroleum Multiple Choice Questions Question. 1 Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource? (a) Minerals (b) Water (c) Soil (d) Plastic Answer.
Chapter 5 Coal and Petroleum - National Council of …
WebApr 2, 2024 · These non-renewable fuels, which include coal, oil, and natural gas, supply about 80 percent of the world’s energy. They provide electricity, heat, and transportation, … WebNCERT Exemplar Solutions CHAPTER 5 Coal and Petroleum MULTIPLE CHOICE QUESTIONS 1. Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource? (a) minerals (b) water (c) soil (d) plastic Ans. (d) plastic is not a natural resource since it cannot be found naturally income based poverty upsc
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WebApr 11, 2024 · The tax break is intended for energy developers and manufacturers that might relocate to a community, employ local people, and contribute taxes to the local … Webcoal and petroleum. Science NCERT Grade 8, Chapter 5, Coal and Petroleum introduces the students to the most commonly used fossil fuels. The chapters begin with an activity which groups different materials we use into natural and man-made. Furthermore, natural resources are classified into the following two types: Inexhaustible natural resources. WebSep 4, 2024 · Extra Questions for Class 8 Science Chapter 5 Coal and Petroleum with Answers Solutions. Coal and Petroleum Class 8 Extra Questions Very Short Answer Type. Question 1. Name some renewable sources of energy. Answer: Water, wind, solar. Question 2. Give some examples of fossil fuels. Answer: Coal, petroleum, natural gas. incentive to buy electric car in california