👉 Regioide is a term in chemistry that refers to the chemical compounds that are formed when elements move from one atom of a molecule to another. These compounds can be classified based on their position within a ring or group, as well as their specific arrangement, such as tetrahedral, square-planar, trigonal planar, and octahedral. For example: - Tetrahedral: The most common type of regioide, in which the elements are arranged around a central atom.
