Question

[Cu (co)5 (NH3)2 Cl]2+​

Answer 1

Explanation:

Its formula is written [Co(NH3)5Cl]Cl2. The ammonia and chloride ligands of these complexes use lone pairs of electrons to form bonds with the cobalt cation. The coordination number for the cobalt in both products is six and these cations are octahedral, as predicted by VSEPR theory.