Definición de electron pair en inglés:

electron pair

Saltos de línea: elec|tron pair


  • 1 Chemistry Two electrons occupying the same orbital in an atom or molecule.
    Más ejemplos en oraciones
    • In the case of aldehydes and ketones containing carbonyl groups, the highly nucleophilic Grignard reagent contributes its electron pair to form a bond with the carbon atom.
    • The halide retains the electron pair of the carbon-halogen bond when it leaves.
    • Although in each molecule there are three hydrogen atoms bonded to the central nitrogen atom, the nitrogen atom also carries a lone electron pair.
  • 2 Physics An electron and a positron produced in a high-energy reaction.
    Más ejemplos en oraciones
    • Similarly, four protons are pumped into the intramembrane space as each electron pair flows through complexes III and as four electrons are used to reduce O 2 to H 2 O in complex IV.
    • This is primarily because of stabilization of the polarization of the radical cation-hydrated electron pair in the condensed media.
    • Normal current is carried by single electrons; within superconductors the charge units are electron pairs called Cooper pairs.

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Palabra del día maelstrom
Pronunciación: ˈmeɪlstrəm
a powerful whirlpool in the sea