As nouns the difference between peroxy and peroxyl
is that peroxy is the divalent radical -O-O- derived from a peroxide while peroxyl is any univalent radical, R-O-O-, derived from a peroxide.
peroxy
English
Noun
(-)
(chemistry, in combination) The divalent radical -O-O- derived from a peroxide
peroxyl
English
Noun
(
en noun)
(organic chemistry) Any univalent radical, R-O-O-, derived from a peroxide