As nouns the difference between oxyanion and hafnate
is that oxyanion is (chemistry) any anion derived from an oxyacid while hafnate is (inorganic chemistry) any oxyanion of hafnium; any salt containing such an anion.
oxyanion
English
Noun
(
en noun)
(chemistry) Any anion derived from an oxyacid hafnate
English
Noun
(
en noun)
(inorganic chemistry) Any oxyanion of hafnium; any salt containing such an anion