Chemistry, 19.12.2020 05:10, gunaranjan09

An atom has the electron configuration of 2-8-2. An ion of the same element has electron configuration of 2-8. What would be the net charge of the ion? 1. -2
2.+12
3.+2
4.+10

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An atom has the electron configuration of 2-8-2. An ion of the same element has electron configurati...