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Solubility of an AB(2) type electrolyte ...

Solubility of an `AB_(2)` type electrolyte is `5.0xx10^(-5)` mol `L^(-1). K_(sp)` for the electrolyte `AB_(2)` is :

A

`5xx10^(-12)`

B

`25xx10^(-10)`

C

`1xx10^(-13)`

D

`5xx10^(-13)`

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The correct Answer is:
D
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