WBCS.LIVE practice question

CNG is considered a cleaner fuel because it:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Contains lead additives
  2. Emits fewer greenhouse gases
  3. Has a higher ignition temperature
  4. Produces more CO₂ than petrol

Correct answer and explanation

Correct answer: Emits fewer greenhouse gases