`K_(sp)` of ` Ca(OH)_2` is `4.0 × 10^(-6)`. At what minimum `pH, Ca^(2+)` ions start precipitating in `0.01 ` M `CaCl_2

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Q 1119412310.     `K_(sp)` of ` Ca(OH)_2` is `4.0 × 10^(-6)`. At what minimum `pH, Ca^(2+)` ions start precipitating in `0.01 ` M `CaCl_2?`
A

`8 – log 2`

B

`12 + log 2`

C

`8 + log 2`

D

`12 – log 2`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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