Fluoridic acid

(Chem.) a double fluoride, consisting essentially of a solution of boron fluoride, in hydrofluoric acid. It has strong acid properties, and is the type of the borofluorides. Called also borofluoric acid.

See also: Fluoboric

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
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