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03-09-2017
Chemistry

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Select the ions below which possess the electron configuration of a noble gas.

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13-09-2017

O2- stands for superoxide anion, S2- stands for sulfide anion, H- stands for hydrogen anion, and Na+ stands for sodium this all ions possess the electron configuration of noble gas because each of them (O2-, S2-, H-, and Na+) has a full outer shell.

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