List of top Chemistry Questions on coordination compounds asked in VITEEE

What is the coordination number of Fe in the complex \([Fe(C_2O_4)_3]^{3-}\)?

What is the coordination number of Cobalt in $[Co(en)_3]^{3+}$?

What is the oxidation state of Cobalt in \([Co(NH_3)_6]Cl_3\)?

The coordination number and geometry of \([\mathrm{Ni(CN)_4]^{2-}\) and \([\mathrm{NiCl_4}]^{2-}\) are respectively:}

For the reaction, \[ 2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g), \] \[ \Delta H = -57.2 \, \text{kJ/mol} \quad \text{and} \quad K_c = 1.7 \times 10^{16} \] Which of the following statement is INCORRECT?

Which of these ions is expected to be coloured in aqueous solution?

Which of the following ligands is tetradentate?

What is the EAN of \( [\text{Al}(\text{C}_4\text{O}_4)_3]^{3-} \)?

What is the EAN of $[Al(C_4O_4)_3]^{3-}$ ?

Which one of the following complexes is not expected to exhibit isomerism?

In which of the following octahedral complexes of Co (At no. 27), will the magnitude of \( \Delta_o \) be the highest?

Assertion (A): \( \text{Cu}^{2+} \) and \( \text{Cd}^{2+} \) are separated by first adding KCN solution and then passing H\(_2\)S gas. Reason (R): KCN reduces \( \text{Cu}^{2+} \) to \( \text{Cu}^+ \) and forms a complex with it.

The effective atomic number of cobalt in the complex \( [\text{Co(NH}_3)_6]^{3+} \) is:

The IUPAC name for the complex \( [\text{Co(NO}_3)_6\text{NH}_3]^{3+} \) is:

Amongst \( \text{Ni(CO)}_4 \), \( [\text{Ni(CN)}_4]^{2-} \), and \( [\text{NiCl}_4]^{2-} \), which is paramagnetic?

In which of the following octahedral complexes of Co (At. no. 27), will the magnitude of $\Delta_{0}$ be the highest?

The correct formula of the complex tetraammineaquachlorocobalt (III) chloride is

\([\text{Co}(NH_3)_4Cl_2]NO_2\) and \([\text{Co}(NH_3)_4ClNO_2]Cl\) exhibit which type of isomerism?

Coordination number of Ni in \([Ni(C_2O_4)_3]^{4-}\) is

Aluminium reacts with NaOH and forms compound \(X\). If the coordination number of aluminium in \(X\) is \(6\), the correct formula of \(X\) is

The IUPAC name of the given compound \([Co(NH_3)_5Cl]Cl_2\) is