MetallurgyHard
Question
Main source of lead is PbS. It is converted to Pb by :
(X) : PbS
(Y) : PbS
(Z) : PbS
Self - reduction process is :
(X) : PbS
(Y) : PbS
(Z) : PbS
Self - reduction process is :
Options
A.X
B.Y
C.Z
D.none
Solution
(Y) PbS reduces PbO to Pb ; it is called self reduction.
Create a free account to view solution
View Solution FreeMore Metallurgy Questions
Hydrogen has high ionization energy than alkali metals because it has :...In the electrolytic refining of lead, Sb, Cu, Ag and Au are found :...High purity copper metal is obtained by :...In the commercial electrochemical process for aluminium extraction, the electrolyte used is :...Which of the following reactions represents the self-reduction process?...