Question

In which of the following pairs, the two species are isostructural:

Options

• \[\ce{SO^{2-}_3}\] and \[\ce{NO^-_3}\]

• BF₃ and NF₃

• \[\ce{BrO^-_3}\] and \[\ce{XeO3}\]

• SF₄ and XeF₄

Answer 1

\[\ce{BrO^-_3}\] and \[\ce{XeO3}\]

Explanation:

Both are pyramidal.