Multiple choice

What is the full form of CNG?

  1. Compressed natural gas

  2. Compact natural gas

  3. Condensed natural gas

  4. Clear natural gas

  5. None of the above

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yes, it is correct. CNG (Compressed natural gas) (Methane stored at high pressure) can be used in place of gasoline (petrol).