Question

6. When coal is heated in the absence of air, by the process called X, it gives four products A, B, C and D. A is used as an industrial fuel, B is formed by dissolving in been traditionally used for metalling the roads. It is now replaced by a petroleum product, P. And D is used as a reducing agent in the extraction of metals, water which is used for making nitrogenous fertilizers, whereas the product C has

Answer 1

Answer:

The process X is the destructive distillation of coal.

A is coal gas.

B is coal tar.

P is bitumen.

D is coke.

C is  Ammonia compounds.