1.

If the solubility of a sparingly soluble saltof the type BA_(2) (giving three ions on dissociation of a molecule) is x moles per litre, then its solubility product is given by

Answer»

`x^(2)`
`2X^(3)`
`4 x^(2)`
`4 x^(3)`

Solution :By formula `BA_(2) RARR B^(+) + 2A^(-)`
`K_(SP) = 4x^(3)`


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