Question

a saturated solution of an unknown solid reacted with AgNO3 to give a pale yellow precipitate, and also reacted with Pb(NO3)2 to give a white precipitate. Based on only these two test results, you can conclude that the unknown solid contains which anion? Write the balanced equations for each reaction of the anion with each of these reagents.

Answer 1

i guess u switched the colours as i could only think of the iodide ion which gives a white preciptate with AgNO3 but a yellow one with Pb(NO3)2

Answer 2

The anion included is Bromine.