No, it is not soluble at all, so it won't react with, or protolyse in water.
Cuprous oxide or copper(I) oxide. This is copper in oxidation state '1'.
Sodium oxide, Magnesium oxide, Copper oxide, Acidic oxide, Amphoteric oxide
The correct chemical formula for copper oxide is Cu2O for copper(I) oxide (cuprous oxide) and CuO for copper(II) oxide (cupric oxide).
Magnesium + copper oxide --> magnesium oxide + copper
copper oxide
Copper (I) Oxide or Cuprous Oxide
Cuprous oxide or copper(I) oxide. This is copper in oxidation state '1'.
CuO = Cupric Oxide Cupric = Cu2+ and is not Cu The correct answer would be CuO = Copper Monoxide Copper (II) oxide is the name of the compound CuO.
Sodium oxide, Magnesium oxide, Copper oxide, Acidic oxide, Amphoteric oxide
The correct chemical formula for copper oxide is Cu2O for copper(I) oxide (cuprous oxide) and CuO for copper(II) oxide (cupric oxide).
When copper is burned in the presence of air, it forms copper oxide. Copper oxide can exist in different forms, such as copper(I) oxide (Cu2O) or copper(II) oxide (CuO), depending on the conditions of the reaction.
Magnesium + copper oxide --> magnesium oxide + copper
copper oxide
copper oxide---> copper + oxygen
Acidic oxides typically contain nonmetals and react with water to form acids, such as sulfur dioxide (SO2) and nitrogen dioxide (NO2). Basic oxides contain metals and react with water to form bases, like sodium oxide (Na2O) and magnesium oxide (MgO).
Copper oxide
Since there are two valence states for copper, Cu+ and Cu2+, there are two compounds formed from copper and oxygen:Copper (I) Oxide = Cu2O (equation: 4Cu + O2 --> 2Cu2O)Copper (II) Oxide = CuO (equation: 2Cu + O2 --> 2CuO)