Question

explain about electronegativity in detail ​

Answer 1

Answer:

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 most electronegative element) is assigned a value of 4.0, and values range down to cesium and francium which are the least electronegative at 0.7.

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Answer 2

Hello

ElectroNegativity :

The tendency of a bonded atom in a molecule to attract the electron density of shared pair of electrons is called ElectroNegativity.

==> In periods from left to right ElectroNegativity increases. This is due to decrease in atomic size.

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