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If you have saturated solution of CaF2 ...

If you have saturated solution of `CaF_2 ` then :

A

` [Ca^(2+) ] =sqrt(K_(sp))`

B

` [Ca^(2+) ] =[F^(-)]`

C

`2[Ca^(2+) ] =[F^(-)]`

D

` [Ca^(2+) ] =[K_(sp)//4]^(1//3)`

Text Solution

Verified by Experts

The correct Answer is:
C, D
` CaF_2 hArr underset(S) Ca^(+2) +underset( 2S)(2F^(-) , Ksp =4S^(3) `
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