Question

The process by which petroleum is refined is called
a) Fractional Distillation
b) Condensation
c) Mining
d) Cracking​

Answer 1

Answer:

a). fractional Distillation

Explanation:

Crude oil is separated into fractions by fractional distillation. The fractions at the top of the fractionating column have lower boiling points than the fractions at the bottom. All of the fractions are processed further in other refining units

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Answer 2

Answer:

a) Fractional distillation is the right answer..

Explanation:

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