Science, asked by rijaabjafar8792, 9 months ago

Name four substance which are manufacturing using reduced optane from coal tar

Answers

Answered by vigneshchavan

Explanation:

Coal tars are complex combination of polycyclic aromatic hydrocarbons (PAHs), phenols, heterocyclic oxygen sulpur and nitrogen compounds. Coal tar is widely used to manufacture paints, perfumes, synthetic dyes, photographic material, drugs and explosives

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