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Unit 10 Vocab Quiz

TermDefinition
Bond Energy The energy required to break a given chemical bond.
Covalent Bond A type of bonding in which atoms share electrons.
Octet Rule The observation that atoms of nonmetals form the most stable molecules when they are surrounded by eight electrons (fill their valence orbitals).
Lone Pair Electron pairs in a Lewis structure that are not involved in bonding.
Double Bond A covalent or polar covalent bond in which two pairs of electrons are shared by two atoms.
Ionic Bond The attraction between oppositely charged ions.
Lewis Structure A representation of a molecule or polyatomic ion showing how valence electrons are arranged among the atoms in the molecule or ion.
Bonding Pair A pair of electrons that are shared between two atoms forming a covalent or polar-covalent bond.
Single Bond A covalent or polar covalent bond in which one pair of electrons is shared by two atoms.
Triple Bond A covalent or polar covalent bond in which three pairs of electrons are shared by two atoms.
Created by: nadelynnb
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