Science, asked by rgrueguuguyt3gyegy, 9 months ago

what is coal tar? what are its uses

Answers

Answered by preeta9399
5

Coal tar ia a thick dark liquid which is a by- product of coke and coal gas from cole. It has both medical nd industrial use. It may be applied at the affected area to treat psoriasis and seborrheic dermatitis.

Answered by sarahsarah13
2

Answer:

Coaltar is a thick black viscous liquid which is the by-product of the production of coke and coal gas.

It has both medical and industrial uses.

E.g.:-Coaltar's medication is used to prevent itching,scaling,flaking due to skin conditions.

Coaltar belongs to a class of drugs known as keratoplastics.

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