What type of compounds are formed by reactions between oxygen and elements other than noble gases?

Compounds formed by reactions between oxygen and elements other than noble gases are known as oxides. Oxides consist of oxygen combined with another element, creating a wide array of substances. For example, when oxygen reacts with metals, metal oxides are formed, such as magnesium oxide (MgO) or iron(III) oxide (Fe2O3). When oxygen reacts with nonmetals, it can create nonmetal oxides like carbon dioxide (CO2) or sulfur dioxide (SO2).

This definition is crucial because it encompasses a diverse set of chemical reactions that oxygen participates in, reflecting its role as a highly reactive element. Metals, nonmetals, and even some metalloids can all react with oxygen to form oxides under various conditions. This characteristic distinguishes oxides from other types of compounds, such as halides (compounds of halogen elements), nitrides (compounds of nitrogen with other elements), and sulfides (compounds that involve sulfur). Each of those types of compounds is based on different reactive elements and does not specifically depend on the reaction with oxygen.