Polarity vs Umpolung - What's the difference?
polarity | umpolung |
The separation, alignment or orientation of something into two opposed poles.
Either of the two extremes of such attributes.
(chemistry) The dipole-dipole intermolecular forces between the slightly positively-charged end of one molecule to the negative end of another or the same molecule.
(organic chemistry) The chemical modification of a functional group with the aim of the reversal of polarity of that group.