The anode mud in the electrolytic refining of silver contains

Question

The anode mud in the electrolytic refining of silver contains (A) Zn, Cu, Ag, Au (B) Zn, Ag, Au (C) Cu, Ag, Au (D) Au only

Tardigrade Admin · Accepted Answer

The anode mud in the electrolytic refining of silver contains Au only.
Metals, which are less reactive than Ag, remain in anode mud, and metals which are more reactive than Ag metal will be in electrolyte solution.

Q. The anode mud in the electrolytic refining of silver contains

Zn, Cu, Ag, Au

Zn, Ag, Au

Cu, Ag, Au

Au only

The anode mud in the electrolytic refining of silver contains Au only. Metals, which are less reactive than Ag, remain in anode mud, and metals which are more reactive than Ag metal will be in electrolyte solution.

The anode mud in the electrolytic refining of silver contains Au only.
Metals, which are less reactive than Ag, remain in anode mud, and metals which are more reactive than Ag metal will be in electrolyte solution.