The correct structure of $PCl_3F_2$ is

The three-dimensional structure of $CH_4$ is given below. The bonds are labelled as $W, X, Y$ and $Z$. What are the bonds lying in the plane $(A)$,projecting out of the plane away from the observer $(B)$ and projecting out of the plane towards the observer $(C)$?

The pentagonal bipyramidal structure contains bond angles of approximately:

The number of lone pairs of electrons on the central atom of $XeO_3$, $XeOF_4$ and $XeF_6$ respectively is

Bromine trifluoride autoionizes to form $BrF_2^+$ and $BrF_4^-$. The shapes of the cation and anion are respectively . . . . . . ,and . . . . . . .

The correct order of bond angles of the following compounds is