MetallurgyHardBloom L3
Question
Which of the following ores is (are) concentrated industrially by froth floatation?
Options
A.Copper pyrites
B.Galena
C.Dolomite
D.Carnallite
Solution
Sol. froth flotation :-
→ copper pyrite :- CuFeS2
→ galena :- pbs.
Create a free account to view solution
View Solution FreeMore Metallurgy Questions
When an impurity in a metal has greater affinity for oxygen and is more easily oxidises than the metal itself. Then, the...The element which could be extracted by electrolytic reduction of its oxide dissolved in a high temperature melt is:...Identify the alloy containing a non-metal as a constituent in it....Calamine is an ore of :...In metallurgical processes the flux used for removing acidic impurities is :...