The most electronegative element of periodic table is

Solution (By Examveda Team)

The most electronegative element of the periodic table is Flourine. Its electronegativity value is 3.98.
Electronegativity is a chemical property that describes the tendency of an atom or a functional group to attract electrons toward itself. It is affected by both its atomic number and the distance that its valence electrons reside from the charged nuclei.