Answers

2015-09-17T08:41:46+05:30
Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. The Pauling scale is the most commonly used. Fluorine (the mostelectronegative element) is assigned a value of 4.0, and values range down to caesium and francium which are the least electronegativeat 0.7.
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