Describe the chemical properties of Cu (OH) 2
| December 11, 2020 | education
Cu (OH) 2 is an amphoteric hydroxide. Reacts with acids to form water and corresponding copper salts.
Does not react with dilute solutions of alkalis, dissolves in concentrated solutions.
When heated, decomposes into copper (II) oxide and water.
With prolonged exposure to air, it enters into a reversible reaction with oxygen, forming copper (III) oxide.
With excess moisture, cupril (III) hydroxide may form.
Easily dissolves in ammonia to form copper dihydroxotetraammoniate.
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