Question

Potassium iodide is added to a solution of Lead Nitrate form lead iodide and potassium nitrate

Answer 1

REACTION:-

kI  +  Pb{NO3}2==============  PBI2  + KNO3

CHANGES:-

the yellow colour precipitate is formed with the lead iodide

REACTION INVOLVED:-

It is an type of double displacement reaction

CHRACTERSTICS:-

It is chracterised by  formation of precipitate and change in colour

Answer 2

Yellow precipitate is formed due to double decomposition reaction...