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JEE CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

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In the transition of Zn{Zn} atoms to Zn++{Zn}^{++}ions there is a decrease in the
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Correct option: A
Number of valency electrons
Option A (Number of valency electrons) is correct because when Zn atoms transform to Zn++ ions, they lose two valence electrons.

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