Question

characteristics of coke​

Answer 1

Answer:

It is an almost pure form of carbon.

tough, porous and black substance.

made by heating coal in the absence of air at high temperature .

burns without any smoke.

used as a fuel, in manufacture of steel and as a reducing agent

Answer 2

Answer:

Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.

Explanation:

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