how many substance are found in coal tar
Answers
Answered by
4
Answer:
Composition. Coal tar is produced through thermal destruction (pyrolysis) of coal. Its composition varies with the process and type of coal used – lignite, bituminous or anthracite. Coal tar contains approximately 10,000 chemicals, of which only about 50% have been identified.
Similar questions
Math,
3 months ago
Social Sciences,
3 months ago
English,
7 months ago
Hindi,
7 months ago
Math,
10 months ago