NEET UG CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

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Which of the following orders of ionic radius is correctly represented?

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Correct option: A

\mathrm{H}^{-} > \mathrm{H} > \mathrm{H}^{+}

Option A (

\mathrm{H}^{-} > \mathrm{H} > \mathrm{H}^{+}

) is correct because adding electrons increases the ionic radius, while removing electrons decreases it.

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