As nouns the difference between isomerism and polymerisation
is that isomerism is the phenomenon of the existence of isomers - the existence of different substances with the same molecular formulae while polymerisation is an alternative spelling of lang=en.
isomerism
English
Noun
(-)
(chemistry) the phenomenon of the existence of isomers - the existence of different substances with the same molecular formulae
(chemistry) the interconversion of isomers
Derived terms
* structural isomerism
* geometric isomerism = cis-trans isomerism
* optical isomerism or stereoisomerism
See also
* tautomerism