Mixing solutions of Pb(NO₃)₂ and KI produces a yellow precipitate. The net ionic equation is
- A
K⁺ + NO₃⁻ → KNO₃
- B
All ions react
- Ccheck_circle
Pb²⁺ + 2 I⁻ → PbI₂(s)
- D
Pb(NO₃)₂ + 2 KI → PbI₂ + 2 KNO₃
Explanation
K⁺ and NO₃⁻ are spectators. PbI₂ is the bright yellow precipitate ("golden rain" demo).