MgO melts at a much higher temperature (2852 degrees Celsius) than NaF because Mg2+ is more positively charged than Na+ & O2- ion is smaller than the F-ion. report this answer.
Lithium fluoride, the lithium salt of hydrofluoric acid, may be used as an adjuvant in antibiotic therapy. Lithium fluoride is useful for the development of nanostructures and nanolayers.rticles. Determination of Water Content in Lithium fluoride Using Karl Fischer Titration. Adherent water in salts can be easily determined. It is best to choose a working medium which will prevent the salt from dissolving, e.g. a Methanol-Chloroform mixture with an excess of Chloroform.
Lithium chloride is used to make lithium metal. Lithium chloride is melted and electrolyzed. This makes liquid lithium metal. It is used to dry air. It is also used as a flux for aluminium. It can be used in making organic compounds.It can be used to color flames red.ithium chloride can be made by igniting lithium and chlorine, but it is difficult because the reaction is violent. This makes the anhydrous (without water attached) form. Another way is mixing lithium oxide, lithium hydroxide, or lithium carbonate with hydrochloric acid.