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| 1. |
Find the number of ion which are identified by dil. HCI from the following : (i) `CO_(3)^(2-) `(ii) `SO_(3)^(2-)` (iii)`SO_(4)^(2-)` |
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Answer» Correct Answer - 2 `CO_(3)^(2-) `and `Fe^(2-)` |
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