The coordination number of chromium in K[Cr(H | vedclass

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

Question

(C) The coordination number is defined as the number of ligand donor atoms to which the metal is directly bonded.In the complex $[Cr(H_2O)_2(C_2O_4)_2

Vedclass · Accepted Answer

$6$

Vedclass · Answer

(C) The coordination number is defined as the number of ligand donor atoms to which the metal is directly bonded.In the complex $[Cr(H_2O)_2(C_2O_4)_2]^-$,the ligands are:$1$. Two $H_2O$ molecules,which are monodentate ligands (each donates $1$ pair of electrons).$2$. Two $C_2O_4^{2-}$ (oxalate) ions,which are bidentate ligands (each donates $2$ pairs of electrons).Calculation: $(2 	imes 1) + (2 	imes 2) = 2 + 4 = 6$.Therefore,the coordination number of $Cr$ is $6$.

The coordination number of chromium in $K[Cr(H_2O)_2(C_2O_4)_2]$ is

Similar Questions

The complex salt can be made by the combination of $[Co^{III}(NH_3)_5Cl]^x$ with:

For the coordination compound $[Co(H_2O)_4SO_3]Cl$,the coordination number,oxidation state,number of $d$-electrons,and number of unpaired $d$-electrons of the metal ion are respectively:

The number of ions formed when cuprammonium sulphate is dissolved in water is

Which of the following statements is incorrect?

Which among the following statements is true for $[Pt(NH_3)_2 Cl_2]$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module