X and Y are anhydrides of sulphurous and sulphuric acid respectively. Hybridsation and shapes of x and y are
 

	X	Y
1	$S{P}^2,$angular	$S{P}^2,$tetrahedral
2	$S{P}^2,$angular	$S{P}^2,$angular
3	$S{P}^2,$angular	$S{P}^2,$planar triangle
4	$S{P}^3,$ planar	$S{P}^3,$planar