In organic chemistry|lang=en terms the difference between polyyne and polyynic
is that polyyne is (organic chemistry) polyacetylene while polyynic is (organic chemistry) of or pertaining to a polyyne.
As a noun polyyne
is (organic chemistry) polyacetylene.
As an adjective polyynic is
(organic chemistry) of or pertaining to a polyyne.
polyynic
English
Adjective
(-)
(organic chemistry) Of or pertaining to a polyyne