Question

whta is the mixture of 200 substance​

Answer 1

Answer:

Coal tar is mixture of about 200 substances. The products, those are obtained from coal tar, are used as starting materials for manufacturing various substances used in everyday life and in industry. E.g. explosives, paints, roofing materials, synthetic dyes, drugs, perfumes, plastics, photographic materials, etc.

Answer 2

Answer:

coal tar its mixture of more than 200 different chemical compounds.