MCQOPTIONS
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| 1. |
Which of the following ions forms highly soluble hydroxide in water [CPMT 1974, 76, 79, 82] |
| A. | \[{{K}^{+}}\] |
| B. | \[Z{{n}^{++}}\] |
| C. | \[A{{l}^{+++}}\] |
| D. | \[C{{a}^{++}}\] |
| Answer» B. \[Z{{n}^{++}}\] | |