Question

In the electrolytic refining of copper , $Ag$ and $Au$ are found:

• A. on Cathode
• B. on anode
• C. in the anodic mud
• D. in the cathodic mud

Answer 1

The correct option is C in the anodic mud

In the electrolytic refining of copper, precious elements such as $Ag,Au,Sb,Sn,Pt,etc$ are found in the anodic mud.