Definition of fluoboric in English:

fluoboric

adjective ˌfluːəʊˈbɒrɪkˌfluːəʊˈbɔːrɪk

Of fluorine and boron; chiefly in "fluoboric acid"noun (originally) boron trifluoride, BF₃, a corrosive gas with Lewis acid properties, made by the action of hydrofluoric acid on boron oxides; (now) the acid HBF₄, obtained by dissolving boron trifluoride in water.

Origin

Early 19th century; earliest use found in Edinburgh Monthly Magazine. From fluo- + boric (although this is apparently first attested slightly later), after French fluoborique.

Definition of fluoboric in US English:

fluoboric

adjective

Of fluorine and boron; chiefly in "fluoboric acid"noun (originally) boron trifluoride, BF₃, a corrosive gas with Lewis acid properties, made by the action of hydrofluoric acid on boron oxides; (now) the acid HBF₄, obtained by dissolving boron trifluoride in water.

Origin

Early 19th century; earliest use found in Edinburgh Monthly Magazine. From fluo- + boric (although this is apparently first attested slightly later), after French fluoborique.

词汇	fluoboric
释义	Definition of fluoboric in English: fluoboric adjective ˌfluːəʊˈbɒrɪkˌfluːəʊˈbɔːrɪk Of fluorine and boron; chiefly in "fluoboric acid"noun (originally) boron trifluoride, BF₃, a corrosive gas with Lewis acid properties, made by the action of hydrofluoric acid on boron oxides; (now) the acid HBF₄, obtained by dissolving boron trifluoride in water. Origin Early 19th century; earliest use found in Edinburgh Monthly Magazine. From fluo- + boric (although this is apparently first attested slightly later), after French fluoborique. Definition of fluoboric in US English: fluoboric adjective Of fluorine and boron; chiefly in "fluoboric acid"noun (originally) boron trifluoride, BF₃, a corrosive gas with Lewis acid properties, made by the action of hydrofluoric acid on boron oxides; (now) the acid HBF₄, obtained by dissolving boron trifluoride in water. Origin Early 19th century; earliest use found in Edinburgh Monthly Magazine. From fluo- + boric (although this is apparently first attested slightly later), after French fluoborique.
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