MetallurgyHardBloom L3

Question

Common impurities present in Bauxite are

Options

A.CuO
B.ZnO
C.Fe2O3
D.SiO2

Solution

Sol. Red bauxite contains impurity of Fe2O3 & SiO2.

Create a free account to view solution

View Solution Free
Topic: Metallurgy·Practice all Metallurgy questions

More Metallurgy Questions

In the cyanide process involving extraction of silver, zinc is used industrially as a(an)...The method of zone refining of metals is based on the principle of:...Which of the following processes is used in extractive metallurgy of magnesium ?...Bessemerisation is carried out forI : Fe, II : Cu, III : Al, IV : silver...In the leaching of Ag2S with NaCN, a stream of air is also passed. It is because of :...