Question

How is coal gas obtained? Give one traditional use of coal gas​

Answer 1

Answer:

it is a gaseous mixture of hydrogen, methane, and carbon monoxide.it is formed by the destructive distillation (heating in the absence of air) of bituminous coal and used as a fuel

it is used as fuel

Answer 2

coal is obtained by destructive distillation.

in early days coal gas is used in street lights as power supply.