What is steric number ?How it can be calculated in case of SF6?Also state different hybridization and their corresponding steric number
Steric No = No of atoms bound to central atoms + No. of lone pairs
In SF6 = 6 + 0 = 6
NH3 = 3 + 1 = 4
H2O = 2 + 2 = 4
Try to find out the rest by yourself