$[\mathrm{Pd}(\mathrm{F})(\mathrm{Cl})(\mathrm{Br})(\mathrm{I})]^{2-}$ has n number of geometrical isomers. Then, the spin-only magnetic moment and crystal field stabilisation energy [CFSE] of $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{\mathrm{n}}{ }^{-6}$, respectively, are [Note :...

The volume (in mL ) of $0.125 \mathrm{M} \mathrm{AgNO}_3$ required to quantitatively precipitate chloride ions in 0.3 g of $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right] \mathrm{Cl}_3$ is $\_\_\_\_$ .
...

Considering that $\Delta_0>\mathrm{P}$, the magnetic moment (in BM) of $\left[\mathrm{Ru}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}$ would be $\_\_\_\_$ .

Consider the complex ions,
trans- $\left[\mathrm{Co}(\mathrm{en})_2 \mathrm{Cl}_2\right]_{\sim}^{+}(\mathrm{A})$ and cis- $\left[\mathrm{Co}(\mathrm{en})_2 \mathrm{Cl}_2\right]_{\sim}^{+}(\mathrm{B})$. The correct statement regarding them is

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

The crystal field stabilization energy (CFSE) of $\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right] \mathrm{Cl}_2$ and $\mathrm{K}_2\left[\mathrm{NiCl}_4\right]$, respectively, are :

The INCORRECT statement is :

The pair in which both the species have the same magnetic moment (spin only) is

Wilkinson catalyst is $\left(\mathrm{Et}=\mathrm{C}_2 \mathrm{H}_5\right)$

The molecule in which hybrid MOs involve only one d-orbital of the central atom is