In Bessemer converter `Cu_(2)S` is converted in to blister copper in

Bessemer converter is used for

Bessemer converter is used for preparation of

In the Auto oxidation taking place in Bessemer converter during the extraction of copper. The change in oxidation state of sulphur in this process is

Describe all the steps, with equations to convert the concentrated ore to blister copper.

Copper pyrite is an ore of copper. Describe all the steps with equations to convert the concentrated ore to blister copper.

Explain why is silica added into the Bessemer converter during extraction of copper by self-reduction process.