Causes of Wavy Vision: Wavy vision is caused due to some underlying problem in the eye and the adjoining parts. Some similar problems are: Ocular Migraines: It is a condition which is caused due to some problem in the ophthalmic nerves coming from the brain.
Key Points. 1  Hydrogen halides are binary compounds of halogens with hydrogen. 2  Metal halides are compounds of halogens and metals. 3  Interhalogen compounds are formed when halogens react with each other.  Halogenated compounds, or organic halides, are organic compounds that contain halogen atoms. In the human body, some halogens perform multiple regulatory functions, while others are not essential. Organohalogens are synthesized through the nucleophilic abstraction reaction.
The halogens or halogen elements (/ËhaelÉµdÊÉ¨n/) ËhÃ¦lÉµdÊÉ¨n are a group in the periodic table consisting of five chemically related: elements (Fluorine), f (Chlorine), cl (Bromine), br (Iodine), i and (Astatine). At the artificially created element (117) ununseptium may also be a. halogenn the modern IUPAC nomenclature, this group is known as group 17. The name 'halogen' means 'salt-producing'. When halogens react with metals they produce a wide range of salts, including calcium fluoride, sodium chloride (common salt), silver bromide and potassium iodide.