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  2. Nitride - Wikipedia

    en.wikipedia.org/wiki/Nitride

    Nitride. In chemistry, a nitride is a chemical compound of nitrogen. Nitrides can be inorganic or organic, ionic or covalent. The nitride anion, N 3- ion, is very elusive but compounds of nitride are numerous, although rarely naturally occurring.

  3. Calcium nitride - Wikipedia

    en.wikipedia.org/wiki/Calcium_nitride

    Calcium nitride is formed along with the oxide, CaO, when calcium burns in air. It can be produced by direct reaction of the elements: [3] 3 Ca + N 2 → Ca 3 N 2. It reacts with water or even the moisture in air to give ammonia and calcium hydroxide: [4] Ca 3 N 2 + 6 H 2 O → 3 Ca (OH) 2 + 2 NH 3. Like sodium oxide, calcium nitride absorbs ...

  4. Sodium nitride - Wikipedia

    en.wikipedia.org/wiki/Sodium_nitride

    Sodium nitride is the inorganic compound with the chemical formula Na 3 N. In contrast to lithium nitride and some other nitrides , sodium nitride is an extremely unstable alkali metal nitride . It can be generated by combining atomic beams of sodium and nitrogen deposited onto a low-temperature sapphire substrate. [ 1 ]

  5. Iron nitrides - Wikipedia

    en.wikipedia.org/wiki/Iron_nitrides

    Iron has five nitrides observed at ambient conditions, Fe 2 N, Fe 3 N 4, Fe 4 N, Fe 7 N 3 and Fe 16 N 2.They are crystalline, metallic solids. Group 7 and group 8 transition metals form nitrides that decompose at relatively low temperatures—iron nitride, Fe 2 N decomposes with loss of molecular nitrogen at around 400 °C and formation of lower-nitrogen content iron nitrides.

  6. Nitrogen compounds - Wikipedia

    en.wikipedia.org/wiki/Nitrogen_compounds

    Nitrogen compounds. The chemical element nitrogen is one of the most abundant elements in the universe and can form many compounds. It can take several oxidation states; but the most common oxidation states are -3 and +3. Nitrogen can form nitride and nitrate ions. It also forms a part of nitric acid and nitrate salts.

  7. Potassium nitride - Wikipedia

    en.wikipedia.org/wiki/Potassium_nitride

    Potassium nitride is an unstable chemical compound. Several syntheses were erroneously claimed in the 19th century, and by 1894 it was assumed that it did not exist. [2] However, a synthesis of this compound was claimed in 2004. It is observed to have the anti- TiI. 3P -type structure should be more stable.

  8. Hydridonitride - Wikipedia

    en.wikipedia.org/wiki/Hydridonitride

    Hydridonitride. In chemistry, a hydridonitride (nitridohydride, nitride hydride, or hydride nitride) is a chemical compound that contains both hydride (H−) and nitride (N3−) ions. These inorganic compounds are distinct from inorganic amides and imides as the hydrogen does not share a bond with nitrogen, and usually contain a larger ...

  9. Nitride chloride - Wikipedia

    en.wikipedia.org/wiki/Nitride_chloride

    Nitride chloride. A chloride nitride is a mixed anion compound containing both chloride (Cl −) and nitride ions (N 3− ). Another name is metallochloronitrides. They are a subclass of halide nitrides or pnictide halides. [1]