13.1.Definition. Classification of isomerism. (i) Structural Isomerism. (ii) Stereo Isomerism. (a) Geometric isomerism (cis and trans only) (b) Optical isomerism
13. Isomerism

13.1.Definition. Classification of isomerism. (i) Structural Isomerism. (ii) Stereo Isomerism. (a) Geometric isomerism (cis and trans only) (b) Optical isomerism