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A solution of 0.1 M in Cl^(-) and 10^(-4...

A solution of 0.1 M in `Cl^(-)` and `10^(-4)` M `CrO_(4)^(-2)`. If solid `AgNO_(3)` is gradually added to this solution, what will be the concentration of `Cl^(-)` when `Ag_(2)CrO_(4)` begins to precipitate?
`[K_(sp)(AgCl)=10^(-10)M^(2),K_(sp)(Ag_(2)CrO_(4))=10^(-12) M^(3)]`

A

`Ag_(2)SO_(4)`

B

`K_(sp)`

C

`BaSO_(4)`

D

`CaSO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
`BaSO_(4)` has lowest value of `K_(sp)`
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