Question

Pb(NO₃)₂ + 2KI −−−−−−−−−−> PbI₂ + 2KNO₃ is a type of reaction​

Answer 1

Answer:

To Conduct Demonstration

Place petri dish on stage of overhead projector.

Pour water into dish to a depth of ¼” to 3/8”

Scoop a small amount of Pb(NO3)2 into the water at one side of the dish.

Scoop a small amount of KI into the water directly opposite the Pb(NO3)2

A precipitate of PbI2 will form near the center of the dish.

Explanation:

Hope this answer will help you.