Isomerism

You can enlarge your understanding about isomerism visiting the following site:

http://www.chemguide.co.uk/basicorg/isomermenu.html#top


You can exercise on optical isomerism if you follow the link:

http://scholar.hw.ac.uk/site/chemistry/topic5.asp?outline=no

http://www.wiredchemist.com/chemistry/instructional/intro_chem_geometric.html

Why is optical isomerism important for the biological systems?

http://dl.clackamas.edu/ch106-07/optical.htm