Of the following complex ions,which is diamag | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(NONE) To determine the magnetic nature,we analyze the electronic configuration of the central metal ion in each complex:$1$. In $[NiCl_4]^{2-}$,$Ni$

Vedclass · Accepted Answer

$[Co(H_2O)_6]^{3+}$

Vedclass · Answer

(NONE) To determine the magnetic nature,we analyze the electronic configuration of the central metal ion in each complex:$1$. In $[NiCl_4]^{2-}$,$Ni$ is in $+2$ oxidation state $(3d^8)$. $Cl^-$ is a weak field ligand,so it forms a tetrahedral complex with $sp^3$ hybridization,resulting in $2$ unpaired electrons (paramagnetic).$2$. In $[Co(H_2O)_6]^{3+}$,$Co$ is in $+3$ oxidation state $(3d^6)$. $H_2O$ is a weak field ligand,resulting in $4$ unpaired electrons (paramagnetic).$3$. In $[CuCl_4]^{2-}$,$Cu$ is in $+2$ oxidation state $(3d^9)$,resulting in $1$ unpaired electron (paramagnetic).$4$. In $[CoF_6]^{3-}$,$Co$ is in $+3$ oxidation state $(3d^6)$. $F^-$ is a weak field ligand,resulting in $4$ unpaired electrons (paramagnetic).Wait,checking the options again: none of these are diamagnetic. Let us re-evaluate the question. If the question implies a common complex like $[Ni(CN)_4]^{2-}$,it would be diamagnetic. Given the provided options,all are paramagnetic. However,if we must choose,there might be a typo in the provided options. Assuming the question intended to include a diamagnetic complex,but based on the provided list,none are diamagnetic.

Of the following complex ions,which is diamagnetic in nature?

Similar Questions

$A$ solution of $[Ni(H_{2}O)_{6}]^{2+}$ is green but a solution of $[Ni(CN)_{4}]^{2-}$ is colourless. Explain.

Magnetic moment of $[Cu(NH_3)_4]^{2+}$ ion is (in $B.M.$)

$[CoCl_2(NH_3)_4]^+ + Cl^- \to [CoCl_3(NH_3)_3] + NH_3$. If in this reaction two isomers of the product are obtained,which is true for the initial (reactant) complex?

The number of enantiomeric pairs possible for the complex having general formula $[M(AB)_3]$ with coordination number $6$ is

Which of the following will not show geometrical isomerism?

Vedclass Test Series

Exam Paper Generator

Online Exam Module