Question

What change is observed when a solution of potassium iodide is added to lead nitrate solution?
b) What type of reaction is this?
c) Write a balanced chemical equation for this reaction.

Answer 1

Explanation:

Combination reaction

2KI+Pb(NO3)2-------- PbI2+2KNO3

Answer 2

Answer:

when we mix a solution of potassium iodide with lead nitrate solution, we observe :

• formation of yellow precipitate

It is a double displacement reaction as:

• exchange of ions take place in aqueous medium to form a insoluble solid

Balanced chemical equation is :

• 2KI + Pb(NO3)2 gives. PbI2 + 2KNO3

Hope it helps.