Which of the following pairs of ions are isoe | vedclass

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(B) Isoelectronic species have the same number of electrons,and isostructural species have the same geometry.$1$. Calculate the number of electrons:$S

Vedclass · Accepted Answer

$ClO_3^-, SO_3^{2-}$

Vedclass · Answer

(B) Isoelectronic species have the same number of electrons,and isostructural species have the same geometry.$1$. Calculate the number of electrons:$SO_3^{2-}: 16 + (3 	imes 8) + 2 = 42 \ e^-$$ClO_3^-: 17 + (3 	imes 8) + 1 = 42 \ e^-$$CO_3^{2-}: 6 + (3 	imes 8) + 2 = 32 \ e^-$$NO_3^-: 7 + (3 	imes 8) + 1 = 32 \ e^-$$2$. Determine the structure:$SO_3^{2-}$ and $ClO_3^-$ both have $sp^3$ hybridization with one lone pair on the central atom,resulting in a pyramidal geometry.$CO_3^{2-}$ and $NO_3^-$ both have $sp^2$ hybridization with no lone pair on the central atom,resulting in a trigonal planar geometry.Therefore,$ClO_3^-$ and $SO_3^{2-}$ are both isoelectronic $(42 \ e^-)$ and isostructural (pyramidal).

List-$I$	List-$II$
$a$. See-Saw Shape	$i$. $XeF_4$
$b$. Square Pyramidal	$ii$. $ClF_3$
$c$. $T$-Shape	$iii$. $PbCl_2$
$d$. Bent Shape	$iv$. $SF_4$
	$v$. $BrF_5$

Which of the following pairs of ions are isoelectronic and isostructural?

Similar Questions

In the structure of $ClF_3$,the number of lone pairs of electrons on the central atom $Cl$ is

The geometry of $ClO_3^-$ according to valence shell electron pair repulsion $(VSEPR)$ theory will be

The maximum number of lone pairs of electrons on the central atom from the following species is $........$. $ClO_3^-$,$XeF_4$,$SF_4$ and $I_3^-$

Match the following:
List-$I$ List-$II$
$a$. See-Saw Shape $i$. $XeF_4$
$b$. Square Pyramidal $ii$. $ClF_3$
$c$. $T$-Shape $iii$. $PbCl_2$
$d$. Bent Shape $iv$. $SF_4$
$v$. $BrF_5$

The correct answer is

What is the molecular shape of $BrF_3$?

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