Assume That an Aqueous Solution of a Cation,represented by Shaded

Multiple Choice

Assume that an aqueous solution of a cation,represented by shaded spheres,is allowed to mix with a solution of an anion,represented by unshaded spheres.Three possible outcomes are represented by boxes (a) -(c) .
-Which outcome corresponds to the mixing of potassium and sulfide ions shown in the following equation? 2 K⁺(aq) + S^2-(aq) → ?

A) box (a)
B) box (b)
C) box (c)
D) None of these