00:01
Compound sbcl5 now valence electrons for antimony the valence electron is five as the antimony is a group 50 element so the electrons will be five plus chlorine is the group 17 elements it is a halogen family so it is seven valence electron seven into five this is five chlorine presence of total electrons five plus 35 that means 40 valence electrons present now the electron geometry electron geometry of antimony is look like this.
00:40
Cl cl cl cl.
00:45
So it is the, this is the tigonal bipyramidal structure, cbd.
00:56
Molecular geometry will be, there is no change in molecular geometry.
01:06
It should be pentagonal bipyramidal.
01:14
Now there will be two types of bond angle present.
01:17
This is the axial bond these are the equitorial bond.
01:22
Axial bond has done 90 degree, equatorial bond are 120 degrees.
01:28
So, bond angle, axial angle is 90 degree and equatorial bond angle 120 degrees.
01:45
Now the hybridization, hybridization is s -v -c -d.
01:50
So, antimony, this is the 1s orbital is bound with chlorine, p -orbital bond with chlorine and 1 -d -o -borderly.
02:01
So 5 orbital is in chlorine.
02:04
So the hybridization will be looked like this...