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VGS PUBLICATION-BRILLIANT-COAL AND PETROLEUM-EXERCISE
- Explain why petroleum is also called as liquid gold.
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- Name the petrochemical products which are used in agriculture industry...
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- Explain the process of formation of petrol.
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- Why should people look for alternative sources of fossil fuel?
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- Name the petroleum products used for roads surfacing.
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- List out the natural resources which are limited and which are abundan...
04:30
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- Assume that you are a driver, what measures do you take to save petrol...
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- Can you suggest alternate ways to save the fuel resources?
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- List out the natural resources which are limited and which are abundan...
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- How is biodiversity affected by excessive use of fossil fuels?
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- "Crude oil and refined fuel when spills into the sea from tanker of sh...
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- Which one of the following is less polluting fuel?
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- The main constituent of coal is
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- Which one of the following materials is used for making shoe polish ?
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- Which of the following is not a fossil fuel
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- Which of the following is known as liquid gold ?
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- Write an experiment which shows that when we heat high quality coal (c...
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- Burning fuels releases carbon dioxide, a green house gas, which causes...
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- Compare a CNG run vehicle with that of a diesel run vehicle. What diff...
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- Choose five families of your neighbourhood, collect the information ab...
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