MetallurgyHard
Question
Which of the following metals may be present in the anode mud during electrorefining of copper?
I. Gold ; II. Iron, III. Silver ; IV Magnesium
I. Gold ; II. Iron, III. Silver ; IV Magnesium
Options
A.I and II
B.II and IV
C.I and III
D.III and IV
Solution
Anode mud contains Ag, Au as impurities
Create a free account to view solution
View Solution FreeMore Metallurgy Questions
Which of the following processes is used in extractive metallurgy of magnesium ?...Which of the following is(are) sulphide ores?...Complexes formed in the cynide process are :...Of the following reduction processes, the correct process(es) is/are :...Calcium silicate (slag) formed in the slag formation zone in extraction of iron from haematite ore :...