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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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If a species has 16 protons, 18 electrons and 16 neutrons. Find the species and its charge
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Correct option: D
S2−\mathrm{S}^{2-}
Option D (S2−\mathrm{S}^{2-}) is correct because the species has 16 protons (Sulfur), and 18 electrons, indicating a 2- charge.

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