CNG


 
 
Concept Explanation
 

CNG (Compressed Natural Gas)

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 .

  • This has helped in reducing the level of pollution.
  • Due to heavy pollution caused by traditional fossil fuels petrol and diesel automobiles are being replaced by CNG these days as it causes less pollution problems.
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    Sample Questions
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    Question : 1

    Which of the following are correct ?

    (a) CNG is primary use is as an automobiles for fuel in automobiles .

    (b) The primary component in CNG is methane .

    (c) CNG produces relatively lower quantities of greenhouse gas .

     

    Right Option : D
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    Question : 2

    Due to ________________  pollution caused by traditional fossil fuels petrol and diesel automobiles are being replaced by CNG..

     

    Right Option : B
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    Explanation
    Question : 3

    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 .

     

    Right Option : D
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