Question

what are the advantage of using CNG and LPG as fuel

Answer 1

The advantages of using compressed natural gas(CNG) and liquefied petroleum gas (LPG) as fuelsare: They can be burnt directly. They can be transported easily throughpipelines. They are cleanfuels and do not give smoke when burnt.

Answer 2

the advantages of using lpg and cng is that we don't have to use natural reserved earth resources like petrol diesel and other gases which are limited since the LPG gas and CNG gas is prepared by humans