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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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Total no. of electrons present in 48 g Mg2+48 \mathrm{~g} \mathrm{~Mg}^{2+} are:
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Correct option: C
20NA20 N_A
Option C (20NA20 N_A) is correct because it accurately calculates the total number of electrons in 48g of Mg2+ considering the electronic configuration of Mg2+.

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