Read Edit View history 取代基 qǔdàijī substituent Origin Definitions Defs Strokes Stroke Words Sentences Sents 取代基 qǔdàijī substituent (chemistry) an atom or group of atoms that replaces a hydrogen atom on a parent chain of a hydrocarbon
取代基 qǔdàijī substituent (chemistry) an atom or group of atoms that replaces a hydrogen atom on a parent chain of a hydrocarbon