halogenoiduns
Halogenoiduns are hypothetical chemical compounds that would resemble halides but would be formed from elements that are not halogens. The concept is based on the idea that a different element could exhibit similar chemical behavior to the halogens (fluorine, chlorine, bromine, iodine, astatine). For example, a "halogenoidun" could be a compound where an element, not in group 17 of the periodic table, forms a stable anion with a charge of -1, or participates in covalent bonds in a way analogous to halogens.
The term "halogenoidun" is not a standard chemical term and is primarily used in theoretical or speculative
The study of hypothetical compounds like halogenoiduns is part of a broader effort to understand the limits