CNG(Compressed Natural Gas) is considered as a cleaner fuel. It releases harmful products in very small amount. Now-a-days, CNG is being used to run vehicles in many towns, such as Delhi, Ahemdabad and Mumbai. CNG ,also known as compressed natural gas ,is an eco -friendly alternative to gasoline.Made by compressing natural gas (methane) down to less than 1% of its volume .CNG fuel is safer than gasoline and diesel because it is non toxic and does not contaminate ground water.
The use of CNG fuel is becoming more popular with both commercial and non commercial vehicles .
Which of the following are correct ? (a) CNG ,also known as compressed natural gas ,is an eco -friendly alternative to gasoline. (b) CNG fuel is safer than gasoline and diesel because it is non toxic and does not contaminate ground water. (c) The use of CNG fuel is becoming more popular with both commercial and non commercial vehicles .
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Right Option : D | |||
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Which of the following has the highest calorific value ? | |||
Right Option : C | |||
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Due to ________________ pollution caused by traditional fossil fuels petrol and diesel automobiles are being replaced by CNG..
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Right Option : B | |||
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