question_answer

A list of species having the formula \[X{{Z}_{4}}\] is given below \[Xe{{F}_{4}},\,\,S{{F}_{4}},\,\,Si{{F}_{4}},\,\,B{{F}_{{{4}^{-}}}},\,\,Br{{F}_{{{4}^{-}}}},\]\[{{\left[ Cu{{\left( N{{H}_{3}} \right)}_{4}} \right]}^{2+}},\] \[\left[ FeC{{l}_{4}} \right]\left] ^{2-},\,\, \right[CoC{{l}_{4}}{{]}^{2-}}\] and \[{{\left[ PtC{{l}_{4}} \right]}^{2-}}\] Defining shape on the basis of the location of X and Z atoms, the total number of species having a square planar shape is

Answer:

4.00