Question

The solubility product of a sulphide MS is 3 * 10-25 and that of NS 4 x 1040. In the ammoniacal solution:
[1] Only NS will precipitate
[2] Only MS will precipitate
[3] Neither NS nor MS will precipitate
[4] Both NS and MS will precipitate​

Answer 1

Answer:

both ns and ms will precipitate...