Which of the following statements is not corr | vedclass

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

Question

(A) $1$. Bis(glycinato)Zinc$(II)$ is $[Zn(gly)_2]$. Since $Zn^{2+}$ is $d^{10}$,it forms a tetrahedral complex which is achiral and optically inactive

Vedclass · Accepted Answer

Bis(glycinato)Zinc$(II)$ is optically active

Vedclass · Answer

(A) $1$. Bis(glycinato)Zinc$(II)$ is $[Zn(gly)_2]$. Since $Zn^{2+}$ is $d^{10}$,it forms a tetrahedral complex which is achiral and optically inactive. Thus,option $A$ is incorrect.$2$. $[NiCl_4]^{2-}$ is tetrahedral $(sp^3)$,while $[PtCl_4]^{2-}$ is square planar $(dsp^2)$. This statement is correct.$3$. $[Ni(CN)_4]^{4-}$ involves $Ni(0)$,which is $d^{10}$. It forms a tetrahedral complex $(sp^3)$. Thus,option $C$ is incorrect.$4$. $[Ni(CN)_4]^{2-}$ is $d^8$ square planar (diamagnetic,$\mu = 0$) and $[Ni(CO)_4]$ is $d^{10}$ tetrahedral (diamagnetic,$\mu = 0$). This statement is correct.Note: Both $A$ and $C$ are technically incorrect statements based on standard coordination chemistry.

Which of the following statements is not correct?

Similar Questions

The equation which is balanced and represents the correct product$(s)$ is:

Which of the following has a yellow colour?

Identify the correct set from the following table:

Total number of molecules/species from the following which will be paramagnetic is $........$
$O_2, O_2^{+}, O_2^{-}, NO, NO_2, CO, K_2[NiCl_4], [Co(NH_3)_6]Cl_3, K_2[Ni(CN)_4]$

Vedclass Test Series

Exam Paper Generator

Online Exam Module