- ferrous compound
- соединение двухвалентного железа
English-Russian dictionary of chemistre. 2014.
ferrous compound
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ferrous sulfide — noun : the monosulfide of iron FeS found in nature as pyrrhotite and as troilite, obtained as brown or black metallic masses by fusing iron and sulfur or as a black precipitate by adding an alkaline sulfide to the solution of a ferrous compound,… … Useful english dictionary
Ferrous — (Fe2+), in chemistry, indicates a divalent iron compound (+2 oxidation state), as opposed to ferric, which indicates a trivalent iron compound (+3 oxidation state).[1] Outside of chemistry, ferrous is an adjective used to indicate the presence of … Wikipedia
ferrous sulfate — n. a green, crystalline compound, FeSO4·7H2O, used in dyeing, the making of ink, etc.; copperas … English World dictionary
Ferrous lactate — Chembox new ImageFile=Ferrous lactate.png ImageSize=200px IUPACName=Ferrous 2 hydroxypropanoate OtherNames=Iron dilactate Iron(II) lactate E585 Section1= Chembox Identifiers CASNo=5905 52 2 PubChem=22197 SMILES=CC(C(=O) [O ] )O.CC(C(=O) [O ] )O.… … Wikipedia
ferrous hydroxide — noun : a basic compound Fe(OH)2 that is usually obtained as a nearly white gelatinous precipitate by adding an alkali to a ferrous salt solution and that turns green and finally reddish brown in air on oxidation to ferric hydroxide … Useful english dictionary
ferrous sulfide — Chem. a dark or black metallic crystalline compound, FeS, insoluble in water, soluble in acids, used in ceramics and to generate hydrogen sulfide. * * * … Universalium
ferrous oxide — noun A name for the chemical compound FeO, iron oxide where iron has a valence of +2. IUPAC has deprecated this term in favor of iron(II) oxide … Wiktionary
ferrous citrate — A compound that occurs in several forms, two of which are monoferrous acid citrate monohydrate and triferrous dicitrate decahydrate; a hematinic … Medical dictionary
chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements … Universalium
Ionic compound — In chemistry, an ionic compound is a chemical compound in which ions are held together in a lattice structure by ionic bonds. Usually, the positively charged portion consists of metal cations and the negatively charged portion is a halogen or… … Wikipedia
Non-stoichiometric compound — Crystallographic defects can cause solids to be non stoichiometric Non stoichiometric compounds are chemical compounds with an elemental composition that cannot be represented by a ratio of well defined natural numbers, and therefore violate the… … Wikipedia
