The Net Ionic Equation for the Reaction That Occurs When

Multiple Choice

The net ionic equation for the reaction that occurs when an aqueous solution of lead nitrate is mixed with a solution containing potassium iodide is:

A) K⁺(aq) + NO₃^-(aq) → KNO₃(s) .
B) Pb(NO₃) ₂(aq) + 2KI(aq) → PbI₂(s) + 2KNO₃(s) .
C) Pb²⁺(aq) + NO₃^-(aq) + K⁺(aq) + 2I^-(aq) → KNO₃(s) + PbI₂(s) .
D) Pb²⁺(aq) + 2I^-(aq) → PbI₂(s) .
E) K⁺(aq) + I^- (aq) → KI(s) .