metallic halides
Metallic halides are chemical compounds formed by the combination of metallic elements and halogens, which are a group of elements that include fluorine, chlorine, bromine, and iodine. These compounds typically exhibit ionic bonding, where the metal donates electrons to the halogen, resulting in the formation of positive and negative ions. Common examples include sodium chloride and magnesium bromide.
These compounds are often characterized by their high melting and boiling points, as well as their ability to conduct electricity when dissolved in water or melted. Metallic halides are used in various applications, including catalysis, photography, and as precursors in the synthesis of other chemical compounds.