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Webster 1913 Edition

Adj.

[

Fluo-

silicic

: cf. F.

fluosilicique

(Chem.)

Composed of, or derived from, silicon and fluorine.

Fluosilicic acid

a double fluoride of hydrogen and silicon,

H2F6Si

, obtained in solution in water as a sour fuming liquid, and regarded as the type of the fluosilicates; – called also

silicofluoric acid

, and

hydrofluosilicic acid

Adj.

Composed of or containing fluoric acid with silex.

fluosilicic ‎(not comparable)