Question

The oxide formed when non metals react with oxygen

Answer 1

Non-metals react with oxygen in the air to produce non-metal oxides. Here are two examples for the non-metalscarbon and sulphur. Non-metal oxidessuch as sulphur dioxide and nitrogenoxide are responsible for acid rain. They dissolve in the water in the clouds to form acidic solutions.

Answer 2

When Non-Metals react with O2 they form Acidic Oxides....
Eg:
When Sulfur Dioxide is dissolved in water it forms Sulfurous Acid...
SO2 + H2O ==> H2SO3...