Question

what is coal tar ?what is the use of coal tar?​

Answer 1

Explanation:

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Answer 2

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Coal tar is a thick black liquid formed during destructive distillation of coal. It is a mixture of about 200 substances which are mainly aromatic hydrocarbons.

$\sf\boxed{\underline{\Large{\rm\red{Uses:}}}}$

• It is used as a source of hydrocarbons
• It is used to get naphthalene and many other useful products. Naphthalene is used as a moth and insect repellent.
• It is used in making road surfaces.
• It is used to manufacture synthetic dyes common drugs, explosives, perfumes, plastics, paints, photographic materials, roofing materials, etc.

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