Question

electronegativity of an elements depends on​

Answer 1

${\bigstar}$ANSWER${\bigstar}$

• An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus.

• The higher the associated electronegativity, the more an atom or a substituent group attracts electrons.

Answer 2

Answer:

Electronegativity (χ) is a tendency of an atom to attract the shared pair of electrons of a covalent bond to itself. For measuring electronegativity Pauling scale is used since the concept is discovered by Linus Pauling. On the periodic table, Fluorine with the value of 4.0 is the most electronegative element, whereas francium and cesium with the value of 0.7 is the least electronegative element. In this article, we will discuss applications of electronegativity, non-polar and polar bonds, and oxidation number.