ionic bond

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ionic bond
In sodium chloride, a sodium atom (Na) donates an electron to a chlorine atom (Cl), forming an ionic bond.

ionic bond

A chemical bond between two ions with opposite charges, characteristic of salts. Also called electrovalent bond.

ionic bond

(Chemistry) another name for electrovalent bond

ion′ic bond′

the electrostatic bond between two ions formed through the transfer of one or more electrons.

i·on·ic bond

A chemical bond formed between two ions with opposite charges. Ionic bonds form when one atom gives up one or more electrons to another atom. These bonds can form between a pair of atoms or between molecules and are the type of bond found in salts. See more at bond, coordinate bond, covalent bond.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.ionic bond - a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion
bond, chemical bond - an electrical force linking atoms
References in periodicals archive ?
Company presents its acrylic AC 60 micro fiber as unique among commercially available synthetic concrete reinforcements, noting how the product a) is specifically engineered and creates an ionic bond between fiber and concrete matrix; exhibits very high tensile strength (800 MPa) that transfers efficiently to the concrete matrix; and, is flexible and can be used at very high loading rates, creating no defects or protrusion on the finished surfaces.
Topics include electron-deficient molecules, molecular chains made from carbon and hydrogen, alcohols and esters, DNA and RNA strands, the ionic bond, transition metal complexes, the ozone hole, and spectroscopic methods.
2r (rc) is the laplacian value of electron density, the 2r (rc) value less than zero means a covalent bond, the smaller the 2r (rc) value, the stronger of the covalence of the bond; the 2r(rc) alue larger than zero means a ionic bond, the larger the 2r(rc) value, the stronger of the ionic nature of the bond; if the 2r(rc) value is close to zero, it means a weak bond.
In these examples, the electronegativity difference is so great that the more electronegative atom actually removes valence electrons from its partner(s), forming the ionic bond.
In contrast, enzymatic activity is preserved in an ionic bond.
In this explanation of the formation of an ionic bond, while the role of the Coulomb force is clear, it is not clear what makes the electron from the donor atom migrate to the acceptor atom.
2+]-O-C (293 kJ/mol) ionic bond is intermediate to that of C-C (335 kJ/mol) and C-[S.