The number of stereoisomers and optical isomers possible for the compound abdC-Cabd are respectively
Answer»
3,3 3,2 2,3 2,2
Solution :ABDC- C abd has three stereoisomeric FORMS, i.e., d-FORM, l-form and meso - form but (only TWO of these i.e., d- and l-forms are optically active.