Question

Why coke is used to make iron not coal?
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utha utha ke patkuga agr firse jiju boli too samjhi (≧▽≦)​

Answer 1

Coke is used as a fuel and a reducing agent in melting iron ore. It is produced by baking coal until it becomes carbon by burning off impurities without burning up the coal itself. When coke is consumed it generates intense heat but little smoke, making it ideal for smelting iron and steel.