Question: Isostructural species are those which have the same shape and hybridisation.
Among the given species identify the isostructural pairs.
(i) [NF3 and BF3]
(ii) [BF4- and NH4+]
(iii) [BCl3 and BrCl3]
(iv) [NH3 and NO3-]
Solution:
Option (ii) is the answer.
