Home » In which of the following pairs, the two species are isostructural? Chemical Bonding MCQs In which of the following pairs, the two species are isostructural? April 11, 2022 15 Views Q. In which of the following pairs, the two species are isostructural? SF4 and XeF4SO2−3 and NO−3BF3 NF3BrO−3 and XeO3 Answer: BrO−3 and XeO3