Meanings
nounniobic acid (uncountable)
- uncountablechemistrythe hypothetical acid HNbO₃ derived from niobic oxide Nb₂O₅, only known as its salts, the niobates
Cite this entry
APA
niobic acid. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/niobic%20acid
MLA
“niobic acid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/niobic%20acid. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “niobic acid,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/niobic%20acid.
Source: niobic acid on Wiktionary, CC BY-SA 4.0.