Global Information Lookup Global Information

Silver compounds information


Some silver oxide powder.

Silver is a relatively unreactive metal, although it can form several compounds. The common oxidation states of silver are (in order of commonness): +1 (the most stable state; for example, silver nitrate, AgNO3); +2 (highly oxidising; for example, silver(II) fluoride, AgF2); and even very rarely +3 (extreme oxidising; for example, potassium tetrafluoroargentate(III), KAgF4).[1] The +3 state requires very strong oxidising agents to attain, such as fluorine or peroxodisulfate, and some silver(III) compounds react with atmospheric moisture and attack glass.[2] Indeed, silver(III) fluoride is usually obtained by reacting silver or silver monofluoride with the strongest known oxidizing agent, krypton difluoride.[3]

  1. ^ Riedel, Sebastian; Kaupp, Martin (2009). "The highest oxidation states of the transition metal elements". Coordination Chemistry Reviews. 253 (5–6): 606–24. doi:10.1016/j.ccr.2008.07.014.
  2. ^ Greenwood and Earnshaw, p. 1188
  3. ^ Greenwood and Earnshaw, p. 903

and 27 Related for: Silver compounds information

Request time (Page generated in 1.4453 seconds.)

Silver compounds

Last Update:

Silver is a relatively unreactive metal, although it can form several compounds. The common oxidation states of silver are (in order of commonness): +1...

Word Count : 2206

Silver

Last Update:

confectionery. Its compounds are used in photographic and X-ray film. Dilute solutions of silver nitrate and other silver compounds are used as disinfectants...

Word Count : 11249

Silver nitrate

Last Update:

Silver nitrate is an inorganic compound with chemical formula AgNO 3. It is a versatile precursor to many other silver compounds, such as those used in...

Word Count : 2086

Silver nitride

Last Update:

confusion with silver fulminate or silver azide, other compounds which have also been referred to by this name. The fulminate and azide compounds do not form...

Word Count : 561

Silver oxide

Last Update:

Silver oxide is the chemical compound with the formula Ag2O. It is a fine black or dark brown powder that is used to prepare other silver compounds. Silver...

Word Count : 618

Silver halide

Last Update:

A silver halide (or silver salt) is one of the chemical compounds that can form between the element silver (Ag) and one of the halogens. In particular...

Word Count : 874

Silver iodide

Last Update:

Silver iodide is an inorganic compound with the formula AgI. The compound is a bright yellow solid, but samples almost always contain impurities of metallic...

Word Count : 610

Argyria

Last Update:

condition caused by excessive exposure to chemical compounds of the element silver, or to silver dust. The most dramatic symptom of argyria is that the...

Word Count : 1587

Silver chloride

Last Update:

Silver chloride is an inorganic chemical compound with the chemical formula AgCl. This white crystalline solid is well known for its low solubility in...

Word Count : 2247

Silver fulminate

Last Update:

of silver fulminate no larger than a dime and no heavier than a few milligrams. Aggregating larger quantities is impossible, due to the compound's tendency...

Word Count : 948

Silver chromate

Last Update:

Silver chromate is an inorganic compound with formula Ag2CrO4 which appears as distinctively coloured brown-red crystals. The compound is insoluble and...

Word Count : 1241

Silver staining

Last Update:

silver compounds (notably silver nitrate), and firing lightly. It was introduced soon after 1800, and is the "stain" in the term "stained glass". Silver compounds...

Word Count : 1500

Silver bromide

Last Update:

mineral bromargyrite. Although the compound can be found in mineral form, AgBr is typically prepared by the reaction of silver nitrate with an alkali bromide...

Word Count : 1960

Silver sulfate

Last Update:

Inorganic and Organic Compounds (2nd ed.). New York: D. Van Nostrand Company. pp. 622–623. Anatolievich, Kiper Ruslan. "silver sulfate". Retrieved 2014-07-19...

Word Count : 359

Silver sulfadiazine

Last Update:

Silver sulfadiazine, sold under the brand Silvadene among others, is a topical antibiotic used in partial thickness and full thickness burns to prevent...

Word Count : 1075

Silver nitrite

Last Update:

organobromides or organoiodides forming nitro compounds. Nitroalkene synthesis with nitryl iodide generated in-situ from silver nitrite and elemental iodine. 1,2...

Word Count : 257

Medical uses of silver

Last Update:

dependent on the silver ion. The effectiveness of silver compounds as an antiseptic is based on the ability of the biologically active silver ion (Ag+ ) to...

Word Count : 5936

Silver carbonate

Last Update:

Silver carbonate is the chemical compound with the formula Ag2CO3. This salt is yellow but typical samples are grayish due to the presence of elemental...

Word Count : 730

Silver hypochlorite

Last Update:

Silver hypochlorite is a chemical compound with the chemical formula AgOCl (also written as AgClO). It is an ionic compound of silver and the polyatomic...

Word Count : 263

Silver sulfide

Last Update:

Silver sulfide is an inorganic compound with the formula Ag 2S. A dense black solid, it is the only sulfide of silver. It is useful as a photosensitizer...

Word Count : 970

Silver sulfite

Last Update:

Silver sulfite is the chemical compound with the formula Ag2SO3. This unstable silver compound when heated and/or in light it decomposes to silver dithionate...

Word Count : 184

Silver phosphate

Last Update:

Silver phosphate or silver orthophosphate is a light sensitive, yellow, water-insoluble chemical compound composed of silver and phosphate ions of formula...

Word Count : 656

Silver cyanide

Last Update:

Silver cyanide is the chemical compound with the formula AgCN. It is a white salt that is precipitated upon treatment of solutions containing Ag+ with...

Word Count : 625

Silver hexafluorophosphate

Last Update:

Silver hexafluorophosphate, sometimes referred to "silver PF-6," is an inorganic compound with the chemical formula AgPF6. Silver hexafluorophosphate...

Word Count : 226

Silver diammine fluoride

Last Update:

contraindicated in the following scenarios: With an allergy to Silver or compounds containing silver; With ulcerative gingivitis or stomatitis; due to pain,...

Word Count : 3848

Silver acetate

Last Update:

silver acetate. This reaction is shorter than previous ortho-arylation methods. Silver acetate can be used to convert certain organohalogen compounds...

Word Count : 850

Silver dichromate

Last Update:

tetrakis(pyridine)silver dichromate, [Ag2(py)4]2+[Cr2O7]2−, is used to convert benzylic and allylic alcohols to corresponding carbonyl compounds. Firouzabadi...

Word Count : 175

PDF Search Engine © AllGlobal.net