Examveda

Which of the following is not one of the by-products of mineral oil?

A. Naphtha

B. Sulphur

C. Aniline dyes

D. Paraffin wax

Answer: Option B

Solution (By Examveda Team)

Sulphur is not one of the by-products of mineral oil. Sulphur produced as a by-product of ferrous and non-ferrous metal smelting is produced in the form of sulphuric acid.

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