Question

give two characteristics of chemical reaction which occur on adding potassium iodide solution to lead nitrate solution

Answer 1

Yellow Precipitate of Lead Iodide is formed .
It is an example of Double Displacement Reaction.

Answer 2

When solutions of lead nitrate and potassium iodide are mixed together, then a yellow precipitate of lead iodide is formed. Following is the skeletal equation for the reaction KI (aq) + Pb(NO ) (aq) → PbI (↓) + KNO (aq) A balanced chemical equation for the above reaction is as follows 2KI (aq) + Pb(NO ) (aq) → PbI (↓) + 2 KNO (aq)