Calamine ore can be used to extract one of the following metals. This metal is:

Rock salt is an ore of one of the following metals. This metal is:

Minerals from which metals can be extracted economically and easily are called ores.The extraction of metals from theirs ores involves the following processes. (i)Concentration. (ii)Calcination | roasting | leaching . (iii)Reduction. It is carried out be one of the following methods. Silver is extracted from its native ore by :

Metals are extracted from their ores. Among the following which metal is extracted from bauxite: Zinc,Iron,Aluminium,Copper

How can aluminium be used in the extraction processes of metals?

The common method of extraction of metals from oxide ores is

Minerals from which metals can be extracted economically and easily are called ores.The extraction of metals from theirs ores involves the following processes. (i)Concentration. (ii)Calcination | roasting | leaching . (iii)Reduction. It is carried out be one of the following methods. Which of the following is not correctly matched ?

Minerals from which metals can be extracted economically and easily are called ores.The extraction of metals from theirs ores involves the following processes. (i)Concentration. (ii)Calcination | roasting | leaching . (iii)Reduction. It is carried out be one of the following methods. Which of the following is not correctly matched ?

Metals are extracted from their ores.Among the following which metal is extracted from bauxite :