MCQOPTIONS
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| 1. |
On the addition of a solution containing \[Cr{{O}_{4}}^{2-}\]ions to the solution of \[B{{a}^{2+}},\,\,S{{r}^{2+}}\] and \[C{{a}^{2+}}\]ions, the precipitate obtained first will be of [MP PMT 1993] |
| A. | \[CaCr{{O}_{4}}\] |
| B. | \[SrCr{{O}_{4}}\] |
| C. | \[BaCr{{O}_{4}}\] |
| D. | Mixture of A, B, C |
| Answer» D. Mixture of A, B, C | |