Question

Zncl2(nh3)2 isomerism

Answer 1

No isomerism

Answer 2

The complex $\text{ZnCl}_2(\text{NH}_3)_2$ has a coordination number of 4. Since Zn$^{2+}$ is a d$^{10}$ ion, it forms a tetrahedral complex. In a tetrahedral geometry, all ligand positions are equivalent, preventing geometric isomerism (cis-trans). Furthermore, tetrahedral $\text{MA}_2\text{B}_2$ complexes possess planes of symmetry, making them achiral and thus not exhibiting optical isomerism. Other types of isomerism are also not applicable. Therefore, $\text{ZnCl}_2(\text{NH}_3)_2$ does not exhibit isomerism.