How CNG is better than Diesel /Petrol ?

Assertion: CNG is better than diesel/petrol Reason: Unlike petrol or diesel, CNG burns more efficiently in the automobiles and very little of it is left unburnt.

Why is CNG better than diesel?

Comment : Compressed Natural Gas (CNG) is better than diesel

In 1990s, Delhi ranked 4^(th) among the most polluted cities of the world. But now air aqulity of Delhi has significantly improved manily by switching vehicles from diesel to CNG. a. Expand CNG. b. CNG is better than diesel .Comment .

Comment : Compressed Natural Gas (CNG) is better than diesel.

The use of CNG is better than petrol or diesel. Give four reasons.

The use of CNG is better than petrol or diesel. Give four reasons.