potassium peroxide-superoxide

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• Potassium peroxide — is an inorganic compound with the molecular formula K2O2. It is formed as potassium reacts with oxygen in the air, along with potassium oxide (K2O) and potassium superoxide (KO2).ee also*potassium oxide *potassium superoxideExternal links …   Wikipedia

• Peroxide — A peroxide is a compound containing an oxygen oxygen single bond. The simplest stable peroxide is hydrogen peroxide. Superoxides, dioxygenyls, ozones and ozonides compound are considered separately. NOTOC Organic chemistry In organic chemistry,… …   Wikipedia

• Potassium superoxide — Chembox new Name = Potassium superoxide ImageFile = Potassium superoxide unit cell 3D ionic.png ImageName = Unit cell of potassium superoxide IUPACName = Potassium dioxide OtherNames = Potassium superoxide Section1 = Chembox Identifiers CASNo =… …   Wikipedia

• Potassium oxide — Chembox new Name = Potassium oxide ImageFile = Potassium oxide 3D vdW.png ImageSize = 200px ImageName = Potassium oxide IUPACName = Potassium oxide OtherNames = Potassium monoxide Section1 = Chembox Identifiers CASNo = 12136 45 7 Section2 =… …   Wikipedia

• Potassium — (pronEng|pəˈtæsiəm) is a chemical element. It has the symbol K ( la. kalium, from ar. qalīy), atomic number 19, and atomic mass 39.0983. The name potassium comes from the word potash , as potassium was first isolated from potash. Potassium is a… …   Wikipedia

• Superoxide — Lewis electron configuration of superoxide. The six outer shell electrons of each oxygen atom are shown in black; one electron pair is shared (middle); the unpaired electron is shown in the upper left and the additional electron conferring a… …   Wikipedia

• Sodium peroxide — Sodium peroxide …   Wikipedia

• Sodium superoxide — IUPAC name sodium(I) superoxide Other names sodium supero …   Wikipedia

• Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …   Wikipedia

• Oxygen — This article is about the chemical element and its most stable form, O2 or dioxygen. For other forms of this element, see Allotropes of oxygen. For other uses, see Oxygen (disambiguation). nitrogen ← oxygen → fluorine ↑ O ↓ …   Wikipedia

• alkali metal — Chem. any of the group of univalent metals including potassium, sodium, lithium, rubidium, cesium, and francium, whose hydroxides are alkalis. [1880 85] * * * Any of the six chemical elements in the leftmost group of the periodic table (lithium,… …   Universalium