Question

some electronegative hai

Answer 1

Plz clear the question that what you want to ask.

Answer 2

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 caesium and francium which are the least electronegative at 0.7.