Question

what is the number of acidic oxides​

Answer 1

Explanation:

Sulfur oxides

Sulfur dioxide reacts with water to form the weak acid, sulfurous acid: SO2 + H2O → H2SO. Sulfur trioxide forms the strong acid sulfuric acid with water: SO3 + H2O → H2SO.

Answer 2

Answer:

Examples include SO2, CO2, SO3, Cl2O7, P2O5, and N2O5. It could also be the oxide of metals with high oxidation states, such as CrO3, Mn2O7, and V2O5. Sulphur dioxide reacts with water and gives sulphurous acid.

Explanation:

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