Cuprous and cupric oxide are base forming oxides, only nonmetals can have acidic oxides, though some other metal (amphoteric) oxides are also (mainly weak) acid forming oxides.
Sulfuric acid reacts with copper to produce copper sulfate. Copper sulfate is formed when copper reacts with sulfuric acid in the presence of oxygen.
When copper reacts with sulphuric acid, copper sulfate is formed. This reaction involves the displacement of hydrogen in sulphuric acid by copper, resulting in the formation of copper sulfate and hydrogen gas.
Copper ethanoate is formed when copper oxide reacts with ethanoic acid. The reaction involves the copper oxide (CuO) reacting with the ethanoic acid (CH3COOH) to produce copper ethanoate (Cu(CH3COO)2) and water (H2O).
Copper(II)sulphate and hydrogen.
When copper oxide reacts with sulfuric acid, copper sulfate and water are formed. This chemical reaction can be represented by the equation: CuO + H2SO4 -> CuSO4 + H2O.
Copper can turn greenish-blue when it reacts with acetic acid due to the formation of copper(II) acetate, which is a blue-green compound. This color change is a result of the oxidation of copper metal to copper ions in the presence of acetic acid.
Cu does not reacts with dilute sulphuric acid but concentrated sulphuric acid reacts with copper inpresence of oxygen and heat here last two factors are responsible for the reaction of copper.
Copper chloride is produced when copper oxide reacts with hydrochloric acid.
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.
When copper oxide reacts with hydrochloric acid, it forms copper chloride and water.
Copper sulfate is formed when copper oxide reacts with sulfuric acid.
i hate wiki answers . com