electronegativity and polarisation 3.5 / 5 based on 5 ratings ? ChemistryAcids, bases and saltsIntermolecular forcesASEdexcel Created by: danni :)Created on: 28-05-13 19:57 Explain the meaning of the term electronegativity It is the attraction by an atom for a bond pair of electrons. 1 of 7 The electronegativity of an element is best described as its attraction for a bond pair of electrons 2 of 7 most bonds have a mixture of ionic and covalent properties 3 of 7 electronegativity is measured using the pauling scale 4 of 7 covalent bonds become polarised when there are differences in electronegativity 5 of 7 an example of a non-polar molecule with polar bonds is CO2 6 of 7 there's stronger attraction between two atoms if bond enthalpy is high and bond length is short 7 of 7
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