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All the alkali metals form monofluorides. All have the sodium chloride (rock salt) structure and are soluble in water and even some alcohols. [1] Because the fluoride anion is highly basic, many alkali metal fluorides form bifluorides with the formula MHF 2. Sodium and potassium bifluorides are significant to the chemical industry. [2]
The alkali metals form monofluorides. All are soluble and have the sodium chloride (rock salt) structure, [47] Because the fluoride anion is basic, many alkali metal fluorides form bifluorides with the formula MHF 2. Among other monofluorides, only silver(I) [48] and thallium(I) [49] fluorides are well-characterized. Both are very soluble ...
Alkali metal fluorides (9 P) B. Bifluorides (4 P) F. Fluoro complexes (4 C, 49 P) H. ... Chlorine monofluoride; Chlorine pentafluoride; Chlorine trifluoride ...
Silver monofluoride. Identifiers ... [18]: 1185 [19] Like the alkali metal fluorides, it dissolves in hydrogen fluoride to give a conducting solution. [20]
Fluoride (/ ˈ f l ʊər aɪ d, ˈ f l ɔːr-/) [3] is an inorganic, monatomic anion of fluorine, with the chemical formula F − (also written [F] −), whose salts are typically white or colorless.
Aluminium monofluoride, also known as fluoridoaluminium, is the chemical compound with the formula AlF. This elusive species is formed by the reaction between aluminium trifluoride and metallic aluminium at elevated temperatures but quickly reverts to the reactants when cooled. [ 1 ]
The alkali metals dissolve slowly in liquid ammonia, forming ammoniacal solutions of solvated metal cation M + and solvated electron e −, which react to form hydrogen gas and the alkali metal amide (MNH 2, where M represents an alkali metal): this was first noted by Humphry Davy in 1809 and rediscovered by W
Hydrogen, like some of the alkali metals, reacts explosively with fluorine. [28] Carbon, as lamp black, reacts at room temperature to yield tetrafluoromethane. Graphite combines with fluorine above 400 °C (752 °F) to produce non-stoichiometric carbon monofluoride; higher temperatures generate gaseous fluorocarbons, sometimes with explosions. [29]