Question

The solubility product of Al(OH), and Zn(OH), are 8.5
x 10-2 and 1.8 x 10-14 at room temperature respectively.
If the solution contains Al' and Zn?ions, the ion first
precipitated by adding NH,OH is :-
A1 (2) Zn* (3) Both (4) None
Canthe equilihrium​

Answer 1

Answer:

correct answer is = (b)