Germanium monoxide

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Germanium monoxide
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Molar mass 88.6394 g/mol
Template:Longitem −28.8·10−6 cm3/mol

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Germanium monoxide (chemical formula GeO) is a chemical compound of germanium and oxygen. It can be prepared as a yellow sublimate at 1000 °C by reacting GeO2 with Ge metal. The yellow sublimate turns brown on heating to 650 °C.[1] GeO is not well characterised.[1] It is amphoteric, dissolving in acids to form germanium(II) salts and in alkali to form "trihydroxogermanates" or "germanites" containing the Ge(OH)3 ion.[2]

Chemistry

Germanium oxide decomposes to Ge and GeO2.[3]

See also

References

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  1. a b Template:Greenwood&Earnshaw
  2. Egon Wiberg, Arnold Frederick Holleman (2001) Inorganic Chemistry, Elsevier Template:ISBN
  3. Shriver and Atkins. Inorganic Chemistry (5th Edition). W. H. Freeman and Company, New York, 2010, pp 365.

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