VSEPR Theory Questions

Match List - I with List - IIList-IA. ${\text{XeO}}_3$ B. ${\text{XeF}}_2$ C. ${\text{XeOF}}_4$ D. ${\text{XeF}}_6$ List-III. $s{p}^{3}d$; linearII. $s{p}^3$; pyramidalIII. $s{p}^3{d}^3$; distorted octahedralIV. $s{p}^3{d}^2$; square pyramidalChoose the correct answer from the options given below:

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

In which of the following molecules / ions (${\text{BF}}_3,{\text{NO}}_2^{-},{\text{NH}}_2^{-}$ and ${\text{H}}_2\text{O}$), the central atom is $s{p}^2$ hybridized?

The correct order of increasing bond angles in the following species is:

In which of the following pairs, both the species are not isostructural?

Predict the correct order among the following: