science - coal and petroleum

Class 8 - Science

Coal and Petroleum

Q&A
Notes

Natural Gas


Natural gas is a very important fossil fuel because it is easy to transport through pipes. Natural gas is stored under high pressure as compressed natural gas (CNG). CNG is used for power generation. It is now being used as a fuel for transport vehicles because it is less polluting. It is a cleaner fuel. The great advantage of CNG is that it can be used directly for burning inhomes and factories where it can be supplied through pipes. Such a network of pipelines exists in Vadodara (Gujarat), some parts of Delhi and other places. Natural gas is also used as a starting material for the manufacture of a number of chemicals and fertilisers. India has vast reserves of natural gas. In our country, natural gas has been found in Tripura, Rajasthan. Maharashtra and in the Krishna Godavari delta.

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Notes


Coal and Petroleum - Notes
1. Story of coal
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2. Some Natural Resources are Limited
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3. Refining of Petroleum
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4. Natural Gas
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5. Petroleum
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