Which of the following spin paramagnetic comp | vedclass

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(D) $1$. To show optical isomerism,the complex must be chiral (non-superimposable on its mirror image). $2$. To show geometrical isomerism,the complex

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$[Fe(en)_2Cl_2]^+$

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(D) $1$. To show optical isomerism,the complex must be chiral (non-superimposable on its mirror image). $2$. To show geometrical isomerism,the complex must have different spatial arrangements of ligands. $3$. $[Fe(en)_2Cl_2]^+$ is an octahedral complex of the type $[M(AA)_2a_2]$. $4$. The cis-isomer of $[Fe(en)_2Cl_2]^+$ is optically active because it lacks a plane of symmetry. $5$. The trans-isomer of $[Fe(en)_2Cl_2]^+$ shows geometrical isomerism but is optically inactive. $6$. The iron center in $[Fe(en)_2Cl_2]^+$ is $Fe^{3+}$,which has a $d^5$ configuration. In the presence of weak field ligands like $Cl^-$,it is high-spin and paramagnetic. $7$. Therefore,$[Fe(en)_2Cl_2]^+$ satisfies both conditions.

Which of the following spin paramagnetic complexes shows both geometrical and optical isomerism?

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