The electronic configurations of four particles A- B- C and D are given below-beginmatrixA - 2-8-8 1B - 2-8-2 1C - 2-6 D - 2-8 lendmatrix i magniesium atom-i oxygen atom-iii sodium ion-iv chloride ion-

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Anionic Radius

The electroni...

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The electronic configurations of four particles A, B, C and D are given below:
$\begin{matrix} A & 2, 8, 8 B & 2, 8, 2 C & 2, 6 D & 2, 8 \end{matrix}$
(i) magniesium atom? (i) oxygen atom?
(iii) sodium ion? (iv) chloride ion?

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