Question

describe electron affinity and negativity ​

Answer 1

Answer:

The electron affinity (Eea) of an atom or molecule is defined as the amount of energy released or spent when an electron is added to a neutral atom or molecule in the gaseous state to form a negative ion.

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Answer 2

Explanation:

Electron affinity:- the amount of energy released or spent when an electron is added to a neutral atom or molecule in the gaseous state to form a negative ion.

Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons.