Reduction Of The Concentrated Ore To The Metallic Oxide

Extraction Of Metals - Extraction Of Sodium|Extraction Of Metals - Extraction Of Aluminum|Metals With Moderate Reactivity|Methods Of Converting Metal Ore Into Oxide|Calcination|Roasting|Reduction Of Metal Oxide|Reduction Of Metal Oxide

Extraction Of Metals - Concentration Of Ore Or Enrichment Of Ore|Extraction Of Metals - Conversion Of Concentration Ore Into Metal|Extraction Of Metals - Metals In High Reactivity Series|Difference Between Solid, Molten NaCL And Aqueous NaCL?

Extraction OF Crude Metal from Concentrated Ore|| Conversion OF Concentrated Ore into Oxide|| Calcination|| Roasting||Melting|| Slag Formation|| Properties OF Slag||Flux and their types

Reduction OF Metal Oxide and Refining OF Metals

Extraction Of Crude Metal From Concentrated Ore

How many of the given consequences are in general the result of roasting and/or calcination of concentrated ores? (a) Removal of mositures (b) Reduction of metal oxides into metal (c ) Removal of volatile impurities as elemental vapour or volatile oxides (d) Conversion of concentrated ores into correspondin oxides (e) Melting of concentrated ores (f) Ores become porous