Persulphide is an alternative form of persulfide.
As nouns the difference between persulphide and persulfide
is that persulphide is while persulfide is (chemistry) any sulfide containing more than the usual proportion of sulfur atoms.
persulfide
English
Alternative forms
* persulphide
Noun
(
en noun)
(chemistry) Any sulfide containing more than the usual proportion of sulfur atoms
Anagrams
*