Question

what is electron affinity ??​

Answer 1

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★ Electron affinity-

Eclectron affinity of an element is the enthalpy change that takes place when an extra electron is added to an isolated atom in the gaseous phase to form a gaseous negative ion.

ANOTHER NAME- electron gain enthalpy.

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Answer 2

Answer:

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Electronic affinity of an element is the enthanly change the Task place when and extra electron is an esolated atom in the gaseous phase form a gaseous negative Ione

Another name~elothen gainn emphatly.