Català > àcid: 9 sentits > nom 1, substanceSentit | Any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt. |
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Específic | aigua règia | A yellow fuming corrosive mixture of nitric and hydrochloric acid that dissolves metals (including gold) |
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alcapton, alkapton | An acid formed as an intermediate product of the metabolism of tyrosine and phenylalanine |
hidroxiàcid | Any acid that has hydroxyl groups in addition to the hydroxyl group in the acid itself |
lansoprazol | antacid (trade name Prevacid) that suppresses acid secretion in the stomach |
oxàcid, oxácido | Any acid that contains oxygen |
àcid aminobenzoic | A derivative of benzoic acid |
àcid barbitúric | A white crystalline acid derived from pyrimidine |
àcid bromhídric | An aqueous solution of hydrogen bromide that is a strong liquid acid |
àcid bròmic | An unstable acid used as an oxidizing agent |
àcid bòric | Any of various acids containing boron and oxygen |
àcid carboxílic | An organic acid characterized by one or more carboxyl groups |
àcid carbàmic | An acid that is known only by virtue of its salts (as ammonium carbamate) or its esters (as urethane) |
àcid carbòlic, fenol, oxybenzene | A toxic white soluble crystalline acidic derivative of benzene |
àcid carbònic | A weak acid known only in solution |
àcid cianhídric, àcid prússic | A solution of hydrogen cyanide in water |
àcid ciànic | A colorless poisonous volatile liquid acid that hydrolyzes readily to ammonia and carbon dioxide |
àcid clorhídric, clorur d'hidrogen, salfumant | An aqueous solution of hydrogen chloride |
àcid clorós | (HClO2) a strongly oxidizing acid |
àcid clòric | (HClO3) a strong unstable acid with an acrid odor found in chlorate salts |
àcid cròmic | An unstable acid known only in solution and as chromate salts |
àcid cítric | A weak water-soluble acid found in many fruits (especially citrus fruits) |
àcid dibàsic | An acid containing two replaceable hydrogen atoms per molecule |
àcid etandioic, àcid oxàlic | A toxic colorless crystalline organic acid found in oxalis and other plants |
àcid ferrocianhídric | A white unstable acid formed from ferrocyanide salts |
àcid fluorhídric | A weak poisonous liquid acid |
àcid ftàlic | A colorless acid used to make dyes and perfumes |
àcid fulmínic | (CNOH) an unstable acid occurring mainly in the form of explosive salts and esters that is isomeric with cyanic acid |
àcid fumàric | A colorless crystalline acid with a fruity taste |
àcid fòrmic | A colorless pungent fuming vesicatory liquid acid HCOOH found naturally in ants and many plants or made catalytically from carbon monoxide and steam |
àcid glicèric | A syrupy acid obtained by oxidation of glycerol or glyceraldehyde |
àcid glicòlic | A translucent crystalline compound found in sugar ... / sugar cane and sugar beets and unripe grapes |
àcid gàl·lic | A colorless crystalline acid obtained from tannin |
àcid hipoclorós | A weak unstable acid known only in solution and in its salts |
àcid isociànic | An acid known only in the form of its esters |
àcid iòdic | A soluble crystalline acid |
àcid lisèrgic | A crystalline acid often used in medical research |
àcid maleic | A colorless crystalline compound found in unripe fruit (such as apples or tomatoes or cherries) and used mainly to make polyester resins |
àcid mangànic | A dibasic acid (H2MnO4) found only in solution and in manganate salts |
àcid metacrílic | An unsaturated acid (C4H6O2) used to make resins and plastics |
àcid nitrós | An unstable inorganic acid known only in solution and as nitrite salts |
àcid nítric, aiguafort | acid used especially in the production of fertilizers and explosives and rocket fuels |
àcid pantotènic | A vitamin of the vitamin B complex that performs an important role in the oxidation of fats and carbohydrates and certain amino acids |
àcid perclòric | A powerful oxidizing agent |
àcid permangànic | An unstable purple acid (HMnO4) known only in solution or of permanganate salts |
àcid pirúvic | A colorless acid formed as an important intermediate in metabolism or fermentation |
àcid pícric | A yellow toxic highly explosive strong acid |
àcid selènic | A strong acid (H2SeO4) analogous to sulfuric acid |
àcid silícic | A jellylike substance (hydrated silica) |
àcid sulfanílic | A crystalline acid made from aniline and used as a dye |
àcid sulfònic | An acid derived from sulphuric acid |
àcid sulfúric | (H2SO4) a highly corrosive acid made from sulfur dioxide |
àcid titànic | A white weak acid that is a hydrated form of titanium dioxide |
àcid toluic | An isomeric acid derived from toluene |
àcid tribàsic | An acid containing three replaceable hydrogen atoms per molecule |
àcid undecilènic | An acid that is a component of perspiration |
àcid úric | A white tasteless odorless crystalline product of protein metabolism |
General | compost, compost químic | (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight |
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Anglès | acid |
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Espanyol | ácido |
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Adjectius | àcid | Having the characteristics / characteristics of an acid |
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Verbs | acetificar, acidificar | Turn acidic |
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acetificar, acidificar, acidular, agrir-se, amargar, asprejar, avinagrar-se, picar-se, repuntar-se | make sour or more sour |