The operation of removal of impurities adhering to iron ores
ADressing
BCalcination
CRoasting
DSmelting
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Heat from the filament of a lamp is transmitted to the surrounding mainly through
The melting point of lead is in between :
The deposition of alkali salts on the inside walls of a tube well is known as
...................... is a part of a circle bounded by an arc and its chord:
Who is the valuable contributor in insightful learning?