MetallurgyHard
Question
To obtain chromium from chromic oxide (Cr2O3) the method used is :-
Options
A.Carbon reduction
B.Carbon mono oxide reduction
C.Alumino thermic
D.Electrolytic reduction
More Metallurgy Questions
In electrolytic refining of lead, electrolyte is consist of :...Amalgmation purification method can not be used for which of the following metals (s) -...Aluminium metal is purified by :...Which of the following employ(s) thermal decomposition of volatile iodide compounds?...An ore of tin containing FeCr2O4 is concentrated by :...