Extraction of metal from the ore cassiterite involves (a) Carbon reduction of an oxide ore (b) Self-reduction of a sulphide ore Extraction of metal from the ore cassiterite involves (a) Carbon reduction of an oxide ore (b) Self-reduction of a sulphide ore November 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related