Question

How is coke obtained?​

Answer 1

Answer: Coke is obtained by destructive distillation of charcoal or coal in the furnace Destructive distillation is the chemical process involving the decomposition of coal or charcoal by heating to a high temperature in the absence of air or in the presence of limited amounts of oxygen.

Answer 2

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Coke is obtained in the process of distructive distillation in this process coal is heated in the absence of oxygen.coke is tough, porous and black substance, it is almost pure form of carbon.

Uses :

1 manufacturing of steel

2 extractation of many metals