As nouns the difference between protoxide and protosalt
is that protoxide is (obsolete|chemistry) the oxide of a particular element (that has multiple oxides) having the smallest proportion of oxygen while protosalt is (chemistry) the form of a salt of a particular base / acid combination that has the lowest proportion of base.
protoxide
English
Noun
(
en noun)
(obsolete, chemistry) the oxide of a particular element (that has multiple oxides) having the smallest proportion of oxygen
protosalt
English
Noun
(
en noun)
(chemistry) The form of a salt of a particular base / acid combination that has the lowest proportion of base
(chemistry) A salt derived from a protoxide
See also
* persalt