silicic

[ suh-lis-ik ]

/ səˈlɪs ɪk /

containing silicon.

of or relating to silica or acids derived from it.

Origin of silicic

First recorded in 1810–20; silic(a) + -ic

The minerals augite and hornblende are double salts of silicic acid, magnesium, and calcium with some ferrous oxide.

Cooley's Practical Receipts, Volume II |Arnold Cooley
The silicic acid will fuse into a bead, which becomes clear when it is cold.

A System of Instruction in the Practical Use of the Blowpipe |Anonymous
Pour the silicic acid solution into a large porcelain basin.

The Elements of Bacteriological Technique |John William Henry Eyre
Stannic acid has a greater tendency to form a base than has silicic acid.

The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2. |Julius Stieglitz

The hydrate of baryta combines with the silicic acid, and forms the super-basic silicate of baryta, while the oxides become free.

A System of Instruction in the Practical Use of the Blowpipe |Anonymous

silicic

/ (sɪˈlɪsɪk) /

of, concerned with, or containing silicon or an acid obtained from silicon