🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийالعربيةفارسی中文日本語EntityQ285851· pop 18· linked from 74 articlesvicinalstands for any two functional groups bonded to two adjacent atomsWikidata factsImageVicinal-ethan-14052012.svgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 18 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsItalianoالعربيةBasqueCzechMalayConnectionsendo–exo isomerismEntitySyn and anti additionEntityCategoriesChemical nomenclatureMolecular geometry