MetallurgyHard

Question

Which of the following set of metals mostly found as sulphide ores :

Options

A.Zn, Cu, Mg
B.Zn, Cu, Pb
C.Fe, Al, Ti
D.Cu, Ag, Au

Solution

Zinc blende (ZnS) ; copper glance (Cu2S) ; Galena (PbS).
Therefore, (B) option is correct

Create a free account to view solution

View Solution Free
Topic: Metallurgy·Practice all Metallurgy questions

More Metallurgy Questions

Let P and Q be 3 × 3 matrices with P ≠ Q.If P3 = Q3 and P2Q = Q2P, then determinant of(P2 + Q2) is equal to :...In the electrolysis of alumina, cryolite is added to :...In the extraction of aluminiumProcess X : employed for red bauxite to remove iron oxide (main impurity)Process Y : (Serp...Among the following statements, the incorrect one is :...Froth floatation :...