Definition, Meaning & Anagrams | English word ANION

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Definitions of ANION

1. A negatively charged ion.

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Examples of Using ANION in a Sentence

• Amygdalin is classified as a cyanogenic glycoside, because each amygdalin molecule includes a nitrile group, which can be released as the toxic cyanide anion by the action of a beta-glucosidase.
• Both the negatively charged anion , called hydroxide, and the neutral radical , known as the hydroxyl radical, consist of an unbonded hydroxy group.
• In the simplest case, the cation is a metal atom and the anion is a nonmetal atom, but these ions can be more complex, e.
• The nitrate anion is the conjugate base of nitric acid, consisting of one central nitrogen atom surrounded by three identically bonded oxygen atoms in a trigonal planar arrangement.
• In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid.
• A citrate is a derivative of citric acid; that is, the salts, esters, and the polyatomic anion found in solutions and salts of citric acid.
• This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic).
• In inorganic chemistry, the anion appears in a few rare minerals, but the functional group has tremendous importance in biochemistry.
• This aspect was also associated with Anion (or Arion) whom Heracles rode, who later inspired tales of Pegasus.
• The sulfate anion consists of a central sulfur atom surrounded by four equivalent oxygen atoms in a tetrahedral arrangement.
• In living organisms, succinic acid takes the form of an anion, succinate, which has multiple biological roles as a metabolic intermediate being converted into fumarate by the enzyme succinate dehydrogenase in complex 2 of the electron transport chain which is involved in making ATP, and as a signaling molecule reflecting the cellular metabolic state.
• Chandrasekhar worked on a wide variety of problems in physics during his lifetime, contributing to the contemporary understanding of stellar structure, white dwarfs, stellar dynamics, stochastic process, radiative transfer, the quantum theory of the hydrogen anion, hydrodynamic and hydromagnetic stability, turbulence, equilibrium and the stability of ellipsoidal figures of equilibrium, general relativity, mathematical theory of black holes and theory of colliding gravitational waves.
• Overall, decarboxylation depends upon stability of the carbanion synthon , although the anion may not be a true chemical intermediate.
• "Acetate" also describes the conjugate base or ion (specifically, the negatively charged ion called an anion) typically found in aqueous solution and written with the chemical formula.
• Ionic species: Atoms or molecules that have gained or lost electrons, resulting in a net electrical charge that can be either positively (cation) or negatively charged (anion).
• The azide anion behaves as a nucleophile; it undergoes nucleophilic substitution for both aliphatic and aromatic systems.
• Bromide, the anion of bromine, or any ionic salt containing bromide as the only anion, or (as a common name) any covalent compound containing bromine in the -1 oxidation state.
• Michael Faraday publishes "On Electrical Decomposition" in the Philosophical Transactions of the Royal Society, in which he coins the words electrode, anode, cathode, anion, cation, electrolyte and electrolyze.
• The purplish-black color of solid potassium permanganate, and the intensely pink to purple color of its solutions, is caused by its permanganate anion, which gets its color from a strong charge-transfer absorption band caused by excitation of electrons from oxo ligand orbitals to empty orbitals of the manganese(VII) center.
• The formal "alkyl anion" attacks an electrophile, forming a new covalent bond between the alkyl group and the electrophile.
• The change in charge typically occurs due to an influx of sodium ions into a cell, although it can be mediated by an influx of any kind of cation or efflux of any kind of anion.
• It is a colourless anion, a double phosphate ester of the ketopentose (ketone-containing sugar with five carbon atoms) called ribulose.
• It is an acid that forms when chlorine dissolves in water, and itself partially dissociates, forming a hypochlorite anion,.
• The term can also refer to chemical compounds containing this anion, with chlorates being the salts of chloric acid.
• In chemistry, perxenates are salts of the yellow This anion has octahedral molecular geometry, as determined by Raman spectroscopy, having O–Xe–O bond angles varying between 87° and 93°.

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