Which of the following statements is not corr | vedclass

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(C) . $K[PtCl_3(\pi-C_2H_4)]$ contains a square planar platinum center,which is correct.$B$. $[Co(NH_3)_3Cl_3]$ exists as $fac$ and $mer$ geometrical

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In the optically active octahedral complex $[Fe(EDTA)]^-$,the coordination number of $Fe$ is $6$.

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(C) . $K[PtCl_3(\pi-C_2H_4)]$ contains a square planar platinum center,which is correct.$B$. $[Co(NH_3)_3Cl_3]$ exists as $fac$ and $mer$ geometrical isomers,neither of which is optically active,so this is correct.$C$. $[Fe(EDTA)]^-$ is an octahedral complex where $EDTA$ is a hexadentate ligand,so the coordination number is $6$. However,$[Fe(EDTA)]^-$ is not optically active because it has a plane of symmetry. Thus,this statement is incorrect.$D$. $[Co(NH_3)_5NO_2]Cl$ gives $1$ mole of $AgCl$ precipitate,while $[Pt(NH_3)_4]Cl_2$ gives $2$ moles of $AgCl$ precipitate with $AgNO_3$. They can be differentiated,so this is correct.

List-$I$ (Complex)	List-$II$ (Spin only magnetic moment in $B$.$M$.)
$A$. $[Cr(NH_3)_6]^{3+}$	$I$. $4.90$
$B$. $[NiCl_4]^{2-}$	$II$. $3.87$
$C$. $[CoF_6]^{3-}$	$III$. $0.0$
$D$. $[Ni(CN)_4]^{2-}$	$IV$. $2.83$

Which of the following statements is not correct?

Similar Questions

Find the value of spin-only magnetic moment for $Zn^{2+}$ in $BM$.

List various types of isomerism possible for coordination compounds,giving an example of each.

Identify the complex compound$(s)$ which is/are optically active and whose optical activity does not depend upon the orientation of the ligands around the metal cation:
$(i). [CoCl_3(NH_3)_3]$
$(ii). [Co(en)_3]Cl_3$
$(iii). [Co(C_2O_4)_2(NH_3)_2]^-$
$(iv). [CrCl_2(NH_3)_2(en)]^+$

Which of the following compounds exhibits linkage isomerism?

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