Question

What is electronegativity? Mention any one scale of electronegativity?

Answer 1

Electronegativity, symbol χ, is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself. An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus.

Answer 2

when one element take the electron of other element then it become electronegative and check that is called as electronegativity