<prompt> Ka khemikhale, di-isomer ke di-ion goba dimolekhule tšeo di nago le difomula tša go swana eupša di na le dibopego tša go fapana. Di-isomer ga di na dika tša go swana. Mehuta ye mebedi ye megolo ya isomerism ke isomerism ya sebopego goba isomerism ya molaotheo le stereoisomerism goba isomerism ya sekgoba. Potšišo: Ke dibopego dife tša motheo tša isomerism tšeo di tsebjago?  <response>: structural isomerism goba constitutional isomerism le stereoisomerism goba spatial isomerism 