Question

Petroleum is separated by using the difference in

(a) ignition temperatures
(b) melting points
(c) freezing points
(d) boiling points​

Answer 1

Explanation:

Components of petroleum are separated using a technique called fractional distillation, i.e. separation of a liquid mixture into fractions differing in boiling point by means of distillation, typically using a fractionating column.

Answer 2

Answer:

fractional distillation

Explanation:

Components of petroleum are separated using a technique called fractional distillation, i.e. separation of a liquid mixture into fractions differing in boiling point by means of distillation, typically using a fractionating column