Metal oxides are typically basic.
Metal oxides which are bases
acidic gases - e.g. oxides of non-metals - so oxides of sulfur and nitrogen will form acids
Most of the non-metallic oxides are acidic in nature as CO2, SO3 and P2O5 but some non-metallic oxides are neutral as oxides of nitrogen.
Amphoteric oxides can act as both acids and bases. These oxides have the ability to donate or accept a proton depending on the reaction conditions. Common examples include aluminum oxide (Al2O3) and zinc oxide (ZnO).
Metal oxides are basic in nature and react with acids to form salts and water. Non-metal oxides are acidic in nature and react with bases to form salts and water. Metals generally react with acids to form salts and hydrogen gas.
Non-metallic oxides are typically acidic in nature. They tend to react with water to form acidic solutions, which can corrode metals and have a sour taste. Examples include carbon dioxide (CO2) and sulfur dioxide (SO2).
oxegen is a corrosive and yet a base so therefore yes
Alkaline metals and alkaline earth metals form their oxides when burnt. These oxides are base.
acidic oxides
You cannot see (with the eyes) oxygen and nitrogen, methane or hydrogen, argon, carbon dioxide, helium, neon etc. But you can see nitrogen oxides as products of a reaction between nitric acid and some metals or oxides.
Bases are chemical substances that have a pH greater than 7. They can accept protons (H+) from acids to form water and salt. Common bases include sodium hydroxide (NaOH), ammonia (NH3), and potassium hydroxide (KOH).
Metal oxides can act as bases because of their ability to accept protons. When metal oxides react with water, they can form metal hydroxides, which are basic in nature due to their ability to release hydroxide ions in solution.