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A borate is any of a range of boron oxyanions, anions containing boron and oxygen, such as orthoborate BO 3− 3, metaborate BO − 2, or tetraborate B 4 O 2− 7; or any salt of such anions, such as sodium metaborate, Na + [BO 2] − and borax (Na +) 2 [B 4 O 7] 2−. The name also refers to esters of such anions, such as trimethyl borate B ...
In inorganic chemistry, an orthoborate is a polyatomic anion with formula [BO 3] 3− or a salt containing the anion; such as trisodium orthoborate (Na +) 3 [BO 3] 3−.It is one of several boron oxyanions, or borates.
The Borate Minerals are minerals which contain a borate anion group. The borate (BO 3 ) units may be polymerised similar to the SiO 4 unit of the silicate mineral class. This results in B 2 O 5 , B 3 O 6 , B 2 O 4 anions as well as more complex structures which include hydroxide or halogen anions. [ 2 ]
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Borates (6 C, 60 P) C. Carbonates (3 C, 55 P) Chalcogen oxyanions (5 C) H. ... Pages in category "Oxyanions" The following 39 pages are in this category, out of 39 total.
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A metaborate is a borate anion consisting of boron and oxygen, with empirical formula BO − 2. Metaborate also refers to any salt or ester of such anion (e.g. salts such as sodium metaborate NaBO 2 or calcium metaborate Ca(BO 2) 2, and esters such as methyl metaborate CH 3 BO 2). Metaborate is one of the boron's oxyanions.
The ratio of tellurate to borate reflects the degree of condensation. In [TeO 4 (BO 3) 2] 8-the anions are linked into a chain. [1] In [TeO 2 (BO 3) 4] 10− the structure is zero dimensional with isolated anions. These arrangements of oxygen around boron and tellurium can have forms resembling silicates. The first borotellurates to be ...