Sunday, October 28, 2007

IIT JEE Chemistry Questions Ch.17. Ores/Minerals and Extractive Metallury

Ores and minerals:
Commonly occurring ores and minerals of
iron,
copper,
tin,
lead,
magnesium,
aluminium,
zinc and
silver.

Extractive metallurgy: Chemical principles and reactions only (industrial details excluded);
Carbon reduction method (iron and tin);
Self reduction method (copper and lead);
Electrolytic reduction method (magnesium and aluminium);
Cyanide process (silver and gold).
-------------

No comments: