The compounds formed when elements or compounds react with oxygen are called oxides.

Quick Scoop

  • When any element reacts with oxygen, the new compound formed is an oxide (for example, magnesium + oxygen → magnesium oxide).
  • Oxides can be metal oxides (like iron oxide, rust) or non-metal oxides (like carbon dioxide).
  • The process of combining with oxygen is known as oxidation, but the products themselves are named oxides.

So, the direct answer to “what is the name given to compounds formed when elements or compounds react with oxygen?” is: oxides.

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