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| 1. |
Which one of the following statements is correct ?A. Maganese salt give biolet borax bead test in the reducing flameB. from a mixed precipitate of AgCl and AgI, ammonia solution dissolves only AgClC. Ferric ions give a deep green precipitate on adding potassium ferrocyanide solutionD. On boiling a solution having `K^(+),Ca^(2+)` and `HCO_(3)^(-)` ions we get a precipitate of `K_(2)Ca(CO_(3))_2` |
| Answer» Ammonia dissolves only AgCl from a mixture of AgCl and AgI | |