Q.
A list of species having the formula $XZ_{4}$ is given below $XeF_{4}, SF_{4}, SiF_{4}, BF^{⊖}_{4}, [Cu(NH_{3})_{4}]^{2+}, [FeCl_{4}]^{2-}, [CoCl_{4}]^{2-}$ and $[PtCl_{4}]^{2-}$
Defining shape on the basis of the location of $X$ and $Z$ atoms, the total number of species having a square planar shape is
The p-Block Elements - Part2
Solution: