Question

Which one is not an advantage of CNG over diesel?

• A. Burns more efficiently
• B. It is cheap
• C. Cannot be siphoned off by thieves
• D. Cannot be adulterated
• E. Easy to lay down pipelines for delivery

Answer 1

The correct option is E Easy to lay down pipelines for delivery

• Compressed natural gas (CNG) (methane stored at high pressure) is a fuel which can be used in place of gasoline, diesel fuel, and propane/LPG.
• CNG combustion produces fewer undesirable gases than the aforementioned fuels.
• The main difficulty of was laying down pipelines for delivering CNG through distribution points up to the CNG pumps and to ensure uninterrupted supply.
• Hence it is difficult to lay down pipelines for delivery of CNG.
• So, the correct answer is 'Option E'.