The one which is unimolecular reaction is
Unimolecularreactionsarethoseinvolvingachangeinonlyonemolecularofionicstructure.Dissociationorisomerizationofthemoleculemaybeconsideredascharacteristicexamplesofsuchreactions.,Aunimolecularreactionisdefinedasareactionwheretheactivatedcomplexisfor...。參考影片的文章的如下: