Question

write two uses of coal tar

Answer 1

they can run the industries
they can use for roads

Answer 2

Hey mate here is is your answer

1) Chronic tar dermatosis was described in long-term employees of a coal-tar distillery.

2) Certain agents such as coal tar and pitch can cause excess melanin production, leading to hyperpigmentation. Coal tars and coal-tar pitches are human carcinogens based on sufficient evidence of carcinogenicity from studies in humans.


Hope this answer will help you!!