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Question
The hydroxide soluble in excess of ammonium hydroxide is ______.
Options
Zinc hydroxide
Lead hydroxide
Magnesium hydroxide
Ferrous hydroxide
Solution
The hydroxide soluble in excess of ammonium hydroxide is Zinc hydroxide.
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| Aqueous salt Solution | Colour of Participitate when NaOH is added in a samll quantity | Nature of precipitate(soluble or insoluble) when NaOH added in excess |
| Copper (II) Solution | ||
| Zinc nitrate | ||
| Lead nitrate | ||
| Calcium chloride | ||
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