Question

Atomic no. of Mg is 12; give the no. of electrons it Mg2+ ion.​

Answer 1

Hi friend ❤️..

The number of electrons present in Mg2+ ions is 10❤️.

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Answer 2

Answer:

1st cell can have 2 electrons. So Mg will also have 2 electron in 1st cell.

2nd cell 8 electrons.

now left 2 electrons. Electrons which left will be in 3rd cell ( outermost cell )

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