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DCE Chem Unit 4.2

DCE Chemistry Unit 4.2 Vocabulary

TermDefinition
electronegativity the ability of an atom to attract a shared electron in a chemical bond to itself
polar covalent bond a chemical bond in which the electrons are not shared equally
nonpolar covalent bond a chemical bond in which the electrons are shared equally
VSEPR theory a method of predicting the shape of a molecule based on the Valence Shell Electron Pair Repulsion
ionic bond a chemical bond in which the electrons are transferred, not shared
polar molecule a molecule in which there is a partial positive and partial negative side, caused by the effect of polar bonds and shape
nonpolar molecule a molecule which has no polar bonds and therefore has no partial positive and partial negative side
Created by: dcechem