State any three reasons to justify that LPG is considered an ideal fuel.

LPG is considered an ideal fuel on account of the following reasons:
(i) The LPG has a large calorific value i.e., burning of even small quantity of LPG produces a large amount of heat energy. Thus, it is economical.
(ii) It burns completely without any odour and leaves no residue.
(iii) h is convenient to use and easy to transport and store’