Atoms form negative ions when one

CHEMISTRY · Multi-part · A Level · Chemistry · Atomic structure · Atomic structure

Problem

Atoms form negative ions when one, or more, electron is gained. Draw the orbital diagram for each of the following negative ions: (1) a F−\text{F}^- (2) b O2−\text{O}^{2-} (3) c N3−\text{N}^{3-}

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