The word Ferriprusic is misspelled against Ferriprussic, an adjective meaning "Ferricyanic."
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Ferriprussic has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings ferripru & ic which should not be misspelled with single 'S'
Wrong Spelling: ferripru-s-ic
Correct Spelling: ferripru-ss-ic
Check more misspelled words of Ferriprussic to spell it correct.