1.

To an aqueous solution of `Ag_(2)CrO_(4)` above its own precipitate , `CrO_(4)^(2-)` ions are added in the form of solution. This results inA. increase in concentration of `Ag^(+)` ionsB. decrease in concentration of `Ag^(+)` ionsC. increase in the value of solubility productD. decrease in the value of solubility product.

Answer» Correct Answer - B
Equilibrium in solution of sparingly soluble `Ag_(2)CrO_(4)`
`Ag_(2)CrO_(4) hArr 2 Ag^(+) +CrO_(4)^(2-)`
Additon of `CrO_(4)^(2-)` ions will push the equilibrium in backward direction.


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