Subjective Type

Name one chief ore each of copper and aluminium. Name the method used for concentration of these two ores.

Solution

Copper : Ore : Pyrite $$\left( CuFeS_2\right)$$
Method : Froth Floatation
Aluminium : Ore : Bauxite $$Al_2O_3.nH_2O$$
Method : Leaching

SIMILAR QUESTIONS

Metallurgy

Which one of the following ores is known as Malachite?

Metallurgy

Copper is purified by electrolytic refining of blister copper. The correct statement(s) about this process is (are):

Metallurgy

A metal M which is one of the best conductor of heat and electricity used in making electric wires is found in the nature as sulphide ore $$M_2S$$? Which process will be suitable for extraction of this metal M from its ore, $$M_2S$$? Write a balance chemical reaction involved in the process of extraction.

Metallurgy

Which of the following metals is extracted using a silica lined convertor?

Metallurgy

Zinc can displace __________ from $$CuSO_4$$ solution, but cannot displace _______ from $$MgSO_4$$ solution.

Contact Details