Question

which is the most electroneagative element and why in Morden periodic table

Answer 1

Fluorine is the most electronegative element because it has 5 electrons in it's 2P shell. The optimal electron configuration of the 2P orbital contains 6 electrons, so since Fluorine is so close to ideal electron configuration, the electrons are held very tightly to the nucleus.

Answer 2

Fluorine is the most electronegative element in the modern periodic table.. because
Electronegativity increases from bottom to top in groups, and increases from left to right across periods. Thus, fluorine is the most electronegative element.
Hope it helps you and plz follow me and Mark as brainliest