Assertion: Sulphide ores of `Zn`and `Pb` are generally converted into their respective oxides, prior
Channel: Doubtnut
Date: 19/01/2020

Assertion: Sulphide ores of `Zn`and `Pb` are generally converted into their respective oxides, prior to reduction. Reason: The zinc oxide and lead oxide are reduced by carbon to their respective free metals.