Electronegativity
is a chemical property that describes the flexibility of an atom to draw electrons in the direction of itself. It’s a necessary idea in chemistry, used to foretell and clarify a variety of chemical phenomena, together with bond formation, molecular construction, and reactivity. Electronegativity may be discovered utilizing numerous strategies, together with the Pauling scale, the Mulliken scale, and the Allred-Rochow scale.
Electronegativity is a periodic development, that means that it will increase from left to proper throughout a interval and reduces from prime to backside inside a bunch. This development is as a result of rising variety of protons within the nucleus, which attracts electrons extra strongly, and the rising variety of electron shells, which protect the nucleus from the electrons.
