Mini Bio (1) Ginger Zee was born on January 13, 1981 in Orange, California, USA as Ginger Renee Zuidgeest. She is a writer, known for Good Morning America (1975), Good Morning America Weekend Edition (1993) and Dancing with the Stars (2005). She has been married to Ben Aaron since June 7, 2014.
There is disclosed a process for the isomerization of a branched diene which comprises passing the branched diene in the vapor phase over a boron phosphate catalyst, the improvement comprising a catalyst which has an initial molar ratio of P/B of less than 1.0 but more than 0.6.
Optical isomerism is an example of stereo-isomerism. It occurs when substances have the same molecular and structural formulae, but one cannot be superimposed on the other. Put simply, they are mirror images of each other (see the diagram on the right).ptical isomers can occur when there is an asymmetric carbon atom. An asymmetric carbon atom is one which is bonded to four different groups. The groups can be something hideously complex, or something comfortably simple like a hydrogen or chlorine atom.