The percentage of $p$-character of the hybrid orbitals in graphite and diamond are respectively

Which is the correct statement?
As the $s$-character of a hybrid orbital decreases:
$(I)$ The bond angle decreases
$(II)$ The bond strength increases
$(III)$ The bond length increases
$(IV)$ Size of orbitals increases

The hybridisation of the central atom of $BF_3$,$SnCl_2$,and $HgCl_2$ respectively is:

In which hybridisation is an angular shape not possible?

The hybridization of orbitals of $N$ atom in $NO_{3}^{-}$,$NO_{2}^{+}$ and $NH_{4}^{+}$ are respectively $:$

Match the following List-$I$ (Hybridisation) with List-$II$ (Shape):

List-$I$ (Hybridisation)	List-$II$ (Shape)
$A$. $dsp^2$	$I$. Square planar
$B$. $sp^3$	$II$. Tetrahedral
$C$. $d^2sp^3$	$III$. Octahedral
$D$. $sp^3d$	$IV$. Trigonal bipyramidal