Back Funksionele groep Afrikaans مجموعة وظيفية Arabic Grupu funcional AST क्रियात्मक समूह AWA Minaganang grupo BCL Функционална група Bulgarian কার্যকরী মূলক Bengali/Bangla Funkcionalna grupa BS Grup funcional Catalan کۆمەڵەی فرمانی CKB
In organic chemistry, a group of specific atoms, or a specific arrangement of atoms, can form a functional group. These groups determine the way a compound behaves physically and chemically.