List of top Chemistry Questions on Coordination chemistry

What is the true IUPAC name of \( \mathrm{Hg_2[Co(SCN)_6]} \) coordination compound?
Which of the following ion has highest magnetic moment value?
Which of the following reagent is not use in qualitative and quantitative chemical analysis?
The light pink colour of \([Co(H_2O)_6]^{2+}\) and the deep blue colour of \([CoCl_4]^{2-}\) are due to:
The correct IUPAC name of the complex [Pt(NH$_3$)$_2$Cl$_2$] is:
Which of the following is heteroleptic complex?
Which ligand causes maximum crystal field splitting?
Which of the following has tetrahedral coordination?
Select the correct statements for [Fe(CN)\(_6\)]\(^{3-}\) complex:
(A) Paramagnetic
(B) sp\(^3\)d\(^2\) hybridization
(C) Magnetic moment = 5.92 BM
(D) d\(^2\)sp\(^3\) hybridization
What is the IUPAC name of [Pt(NH\(_3\))\(_2\)Cl\(_2\)]?
Which is the weakest ligand?
The total number of ions produced from the complex \( [Cr(NH_3)_6]Cl_3 \) in aqueous solution will be?
The oxidation number of Co in complex \( [Co(H_2NCH_2CH_2NH_2)_3]_2(SO_4)_3 \) is?
Which of the following does not represent a correct application of the coordination compound?
The IUPAC name of the coordination compound is: \[ [\text{Rh}(CO)_2I_2]^- \]

Name the type of isomerism exhibited by the following compounds. Also, draw their corresponding isomers.

(I) \( [\text{Co(NH}_3\text{)}_6][\text{Cr(CN)}_6] \)

(II) \( [\text{Co(en)}_3]^{3+} \)

(III) \( [\text{Co(NH}_3\text{)}_3(\text{NO}_2)_3] \)

Coordination number of Fe in \([Fe(C_2O_4)_3]^{3-}\) is :

Assertion (A): [Cr(H_2O)_6]Cl_2 and [Fe(H_2O)_6]Cl_2 are examples of homoleptic complexes. 
Reason (R): All the ligands attached to the metal are the same.

Out of Ti3+, Cr3+, Mn2+ and Ni2+ ions, the one which has the highest magnetic moment is:
Which of the following complex ions is not optically active?
According to Werner’s theory of coordination compounds:
Which of the following complexes show linkage isomerism?
The primary and secondary valences of Co in [Co(en)₃]Cl₃ respectively are:
The complex ions \([Co(NH_3)_5(NO_2)]^{2+}\) and \([Co(NH_3)_5(ONO)]^{2+}\) are called
Differentiate between weak field and strong field ligands. How does the strength of the ligand influence the spin of the complex?