I don't know that how iron is extracted in blast furnace... :-(

Reduction:1. Gain of electron2. Loss of oxygen3. Gain of hydrogenOxidation:1. Loss of electron2. Gain of oxygen3. Loss of hydrogen

           Chemically carbon is not very reactive at ordinary temperature. Its valency is four & forms compounds by covalent bonding. The properties of carbon except diamond & graphite all have similar properties and diamond & graphite as comparing to the other forms are less reactive...           1.Carbon  is … Read more