6 Main Uses of Petroleum

Six main uses of petroleum are as follows: (i) Transportation (ii) Industrial power (iii) Heating and lighting (iv) Lubricants (v) Petro-chemical industry (vi) Use of by-products. Petroleum, nowadays, is a main source of energy in the world. This is also due to its multiple usability in different fields of machine civilisation. Every aspect of day-to-day life [...]