Coordination Compounds

Q3061 (image question)

Consider the following complex ions $P=[\mathrm{FeF}_{6}]^{3-}$,$Q=[V(H_{2}O)_{6}]^{2+}$,$R=[\mathrm{Fe}(H_{2}O)_{6}]^{2+}$ The correct order of the complex ions, according to their spin only magnetic moment values (in…

The Spin only magnetic moment value of square planar complex $\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{2}\mathrm{Cl}\left(\mathrm{NH}_{2}\mathrm{CH}_{3}\right)\right]\mathrm{Cl}$ is _______ B.M. (Nearest integer)…

In potassium ferrocyanide, there are ______ pairs of electrons in the $t_{2g}$ set of orbitals.

The covalency and oxidation state respectively of boron in $\left[\mathrm{BF}_{4}\right]^{-}$, are

The number of paramagnetic metal complex species among $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}, \quad\left[\mathrm{Co}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-}$,…

A transition metal \((\mathrm{M})\) among \(\mathrm{Mn}, \mathrm{Cr}, \mathrm{Co}\) and Fe has the highest standard electrode potential \(\left(\mathrm{M}^{3+} / \mathrm{M}^{2+}\right)\).$ It forms a metal complex of…

The complex of $\mathrm{Ni}^{2+}$ ion and dimethyl glyoxime contains ________ number of Hydrogen $(\mathrm{H})$ atoms?

In the cobalt-carbonyl complex : $\left[\mathrm{Co}_{2}\left(\mathrm{CO}\right)_{8}\right]$, number of $\mathrm{Co}-\mathrm{Co}$ bonds is "$X$"and terminal $\mathrm{CO}$ ligands is "$Y$".$X+Y=$___

The correct statement about the magnetic properties of [Fe(CN)6]3- and [FeF6]3- is : (Z = 26)?

The number of possible optical isomers for the complexes $MA_{2}B_{2}$ with $sp^{3}$ and $dsp^{2}$ hybridized metal atom, respectively, is: Note: $A$ and $B$ are unidentate neutral and unidentate monoanionic ligands,…

The complex that can show $fac$ - and $mer$ -isomers is: