- polybasic acids
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English-Tamil dictionary. 2014.
polybasic acids
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Polybasic — Pol y*ba sic, a. [Poly + basic.] (Chem.) Capable of neutralizing, or of combining with, several molecules of a monacid base; having several hydrogen atoms capable of being replaced by basic radicals; said of certain acids; as, sulphuric acid is… … The Collaborative International Dictionary of English
polybasic — Having more than one replaceable hydrogen atom, denoting an acid with a basicity greater than 1. * * * poly·ba·sic bā sik, zik adj having more than one hydrogen atom replaceable by basic atoms or radicals used of acids poly·ba·sic·i·ty bā sis ət… … Medical dictionary
Acid — This article is about acids in chemistry. For the drug, see Lysergic acid diethylamide. For other uses, see Acid (disambiguation). Acidity redirects here. For the novelette, see Acidity (Novelette). Acids and Bases … Wikipedia
Chemical equilibrium — In a chemical reaction, chemical equilibrium is the state in which the concentrations of the reactants and products have not yet changed with time. It occurs only in reversible reactions, and not in irreversible reactions. Usually, this state… … Wikipedia
Wallace Carothers — Infobox Scientist name = Wallace Hume Carothers box width = image width =150px caption = Wallace Hume Carothers birth date = April 27, 1896 birth place = Burlington, Iowa death date = April 29, 1937 death place = residence = citizenship =… … Wikipedia
Georg Ludwig Carius — (1829 1875) was a German chemist born in Heidelberg. He studied under Friedrich Wöhler and was assistant to Robert Bunsen for 6 years. He was Director of the Marburger Chemical Institute (Marburger Chemischen Instituts) of Philipps University of… … Wikipedia
Tetrakis(hydroxymethyl)phosphonium chloride — Chembox new Name = Tetrakis(hydroxymethyl)phosphonium chloride ImageFile = Tetrakis(hydroxymethyl)phosphonium chloride.png OtherNames = Tetrahydroxymethylphosphonium chloride, THPC Section1 = Chembox Identifiers CASNo = 124 64 1 Section2 =… … Wikipedia
Карозерс, Уоллес Хьюм — Уоллес Карозерс Wallace Hume Carothers Дата рождения … Википедия
Graham, Thomas — ▪ Scottish chemist born Dec. 20, 1805, Glasgow, Scot. died Sept. 11, 1869, London, Eng. British chemist often referred to as “the father of colloid chemistry.” Educated in Scotland, Graham persisted in becoming a chemist, though his father … Universalium
glyptal resin — /glɪptl ˈrɛzən/ (say gliptl rezuhn) noun any of a group of adhesive resins formed by reacting polyhydric alcohols (especially glycerol) with polybasic acids or their anhydrides (as phthalic anhydride). Also, glyptal, glyptol …
acid — 1. A compound yielding a hydrogen ion in a polar solvent ( e.g., in water); acids form salts by replacing all or part of the ionizable hydrogen with an electropositive element or radical. 2. In popular … Medical dictionary
