tetraborate meaning in Hindi

Examples

1. Barium borate monohydrate is prepared from the solution of barium sulfide and sodium tetraborate.
2. You could also get borax ( sodium tetraborate decahydrate ) at the grocery store.
3. The tetraborate anion ( tetramer ) includes two tetrahedral and two trigonal boron atoms symmetrically assembled in cyclic structure.
4. Borates, such as borax ( sodium tetraborate ), boric acid and sodium metaborate, are toxic to plants, even at a concentration of 100 ppm.
5. This has led to imports of sodium tetraborate ( borax ) growing by a hundredfold between 2000 and 2005 and boric acid imports increasing by 28 % per year over the same period.
6. Boric acid, mixed with borax ( sodium tetraborate decahydrate ) at the weight ratio of 4 : 5, is highly soluble in water, though they are not so soluble separately.
7. Boron supplements derive from dry lake bed deposits such as those in Death Valley, USA, in the form of sodium tetraborate ( borax ), from which less soluble calcium borate is made.
8. Polyborate anions are formed at pH 7 10 if the boron concentration is higher than about 0.025 mol / L . The best known of these is the'tetraborate'ion, found in the mineral borax:
9. A typical motif is exemplified by the tetraborate anions of the common mineral borax, shown at left . The formal negative charge of the tetrahedral borate center is balanced by metal cations in the minerals, such as the sodium ( Na + ) in borax.
10. These include single crystals of lithium tantalate, lithium niobate, lithium borate, berlinite, gallium arsenide, lithium tetraborate, aluminium phosphate, bismuth germanium oxide, polycrystalline zirconium titanate ceramics, high-alumina ceramics, silicon-zinc oxide composite, or dipotassium tartrate.