Which of the following pairs are isoelectroni | vedclass

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(A) $1$. Isoelectronic species have the same number of electrons. $2$. For $NO_3^-$: $7 + (3 	imes 8) + 1 = 32$ electrons. $3$. For $CO_3^{2-}$: $6 +

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$NO_3^-$ and $CO_3^{2-}$

Vedclass · Answer

(A) $1$. Isoelectronic species have the same number of electrons. $2$. For $NO_3^-$: $7 + (3 	imes 8) + 1 = 32$ electrons. $3$. For $CO_3^{2-}$: $6 + (3 	imes 8) + 2 = 32$ electrons. $4$. Both $NO_3^-$ and $CO_3^{2-}$ have $32$ electrons and possess a trigonal planar geometry ($sp^2$ hybridization),making them isostructural. $5$. Therefore,$NO_3^-$ and $CO_3^{2-}$ are both isoelectronic and isostructural.

Which of the following pairs are isoelectronic and isostructural: $NO_3^-$,$CO_3^{2-}$,$ClO_3^-$,$SO_3$?

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