Question

How is coke obtained?

Answer 1

Coke is obtained from coal and coal is obtained by dead and decaying matter

Answer 2

Coke is an efficient fuel with a low amount of impurities in it.

It is prepared from coal by heating it in the absence of air.

It is made from low sulfur, low ash bituminous coal.

Coke which is made from coal is grey in color and is hard and porous.