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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Analyzing +4 | -1

For which of the following element, all of its existing ion

\mathrm{M}^{{x}+}

will be diamagnetic?

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Correct option: D

\mathrm{Na}

Option D is correct because Na+ has a noble gas configuration with no unpaired electrons, making it diamagnetic.

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