Chemistry

Difference between Electronegativity and Electron Affinity

the Major Difference between Electronegativity and Electron Affinity is that electron affinity describes the release of energy to the surrounding while electronegativity is the tendency of an atom to attract the shared pair of electron.

Electronegativity Electron affinity
It is the tendency of an element to attract shared pair of electron towards itself. It is the minimum amount of energy release, when a gaseous atom absorbs an electron from surroundigs.
It has no unit. It has a unit.
It helps in predicting the nature of bond form between atoms. It helps in predicting either a chemical substance oxidizing or reducing agent.

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One Comment

  1. furtdso linopv says:

    This really answered my problem, thank you!

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