Question

What is common to the following?

petrol diesel kerosene fuel oil

(a) All are by-products of petroleum.
(b) All are obtained by the fractional distillation of petroleum.
(c) All of them are hydrocarbons.
(d) all the above

Answer 1

(d) all the above

Petrol, diesel, kerosene and fuel oil are all hydrocarbons and by-products of petroleum, which are obtained by fractional distillation of petroleum.