Question

51. In the double
aqueous potassium
nitrate and aqueous lead nitrate, a yellow
e double displacement reaction between
bus potassium iodide and aqueous lead
te a yellow precipitate of lead iodide is
ed. While performing the activity if lead nitrate isnt available, which of the following can be used
in place of lead nitrate?
(1) Lead sulphate (insoluble)
(2) Lead acetate
(3) Ammonium nitrate
(4) Potassium sulphate
(Chandigarh, Stage-I, 2014-15)

with reason​..

Answer 1

1.lead sulphate is your answer