Question

An octahedral complex ion is formed using metal (M⁴⁺) with ligands NH₃ and Cl^– 1 mol complex gives ‘n’ mol of AgCl with AgNO₃ solution. The value of n is same as number of lone pairs of electron present on central atom in BrF₃. Find the total number of isomers of complex ion.

Answer 1

Answer is : (2)

AgNO₃ + Complex → 2 mol AgCl

Complex ion should be [M(NH₃)₄Cl₂]Cl₂

Total number of isomers = 2