As adjectives the difference between isoionic and isoconic
is that isoionic is (chemistry) having the same number of positive and negative charges while isoconic is (maths|of precessional motion) describing the same cone.
isoionic
English
Adjective
(
en adjective)
(chemistry) Having the same number of positive and negative charges
Usage notes
* Used especially to describe the pH at which a zwitterion has an equal number of positive and negative charges.
isoconic
English
Adjective
(-)
(maths, of precessional motion) Describing the same cone