Leaching is used for the concentration of

Chemical leaching is useful in the concentration of:

Chemical leaching is useful in the concentration of:

Chemical leaching is useful in the concen-tration of

Chemical leaching in seful in the concentration of

Leaching is a process of concentration of ores. Explain the leaching of alumina from bauxite.

Assertion:- Leaching is a process of concentration of some specific ores. Reason:- Leaching involves treatement of the ore with a suitable reagent so as to make it soluble while impurities remains insoluble.