The total number of bond in
is
6
4
3
2
As we learnt
No. of bonds = 3
No. of bonds = 3
Hybridization =
Which suggests one of the 3 bonds is made by p
- p
orbitals.
So, no. of orbitals of p - p
bonds = 2
In SO3 , S atom is in its 3rd excited state.