How many geometrical isomers are possible for the square planar complex $\left[\mathrm{Pd}(\mathrm{p

Question

How many geometrical isomers are possible for the square planar complex $\left[\mathrm{Pd}(\mathrm{py})(\mathrm{Cl})(\mathrm{Br})\left(\mathrm{NH}_3\right)\right]$, py = pyridine?

Professor PC Thomas Classes · Answer

Square planar MABCD has 3 geometrical isomers.