Question

Why is CNG a cleaner fuel?

• A. No particulate emission
• B. Releases very less amounts of sulphur and nitrogen oxides
• C. No emission of ash
• D. All of the above

Answer 1

The correct option is D All of the above

C.N.G (compressed natural gas) is a cleaner fuel because it causes less pollution by emitting fewer pollutants like carbon dioxide, carbon monoxide, sulphur dioxide, nitrogen dioxide, particulate matter, unburned hydrocarbons etc.