Question

2. pH of a saturated solution of Ca(OH), is 9.
The solubility product (K) of Ca(OH), is
(a) 0.5 x 10-10
(b) 0.5 x 10-15
(c) 0.25 x 10-10
(d) 0.125 x 10-15​

Answer 1

Answer:

• option (b)0.5×10-15