On the addition of a solution containing `CrO_(4)^(2-)` ions to the solution of `Ba^(2+), Sr^(2+)` and `Ca^(2+)` ions, the precipitate obtained first will be ofA. `CaCrO_(4)`B. `SrCrO_(4)`C. `BaCrO_(4)`D. Mixture of (a), (b), (c)

On the addition of a solution containing `CrO_(4)^(2-)` ions to the so

1.	On the addition of a solution containing `CrO_(4)^(2-)` ions to the solution of `Ba^(2+), Sr^(2+)` and `Ca^(2+)` ions, the precipitate obtained first will be ofA. `CaCrO_(4)`B. `SrCrO_(4)`C. `BaCrO_(4)`D. Mixture of (a), (b), (c)
Answer» Correct Answer - C When we added barium ion in chromate ion solution we obtained yellow ppt of `BaCrO_(4)`. `BaCl_(2)+ K_(2)CrO_(4) rarr underset("Yellow ppt".)(BaCrO_(4)) darr + 2KCl`

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On the addition of a solution containing `CrO_(4)^(2-)` ions to the solution of `Ba^(2+), Sr^(2+)` and `Ca^(2+)` ions, the precipitate obtained first will be ofA. `CaCrO_(4)`B. `SrCrO_(4)`C. `BaCrO_(4)`D. Mixture of (a), (b), (c)

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