SF4 has a see-saw shape as it contains four bond pairs and one lone pair. It has sp3d hybridisation.
C2H2 has a linear shape (sp hybridisation) as its molecular geometry is linear and all the atoms are arranged symmetrically. Molecular geometry HC≡CH or C::C Whereas other molecules having following shapes and hybridisation. - CH4 having tetrahedral shape with sp3 hybridisation.
- SO3 having trigonal planar shape with sp2 hybridisation.
- XeF4 having square planar shape with sp3d2 hybridisation.
- CS2 having linear shape with sp hybridisation.
- CCl4 having tetrahedral shape with sp3 hybridisation.
- CO2 with linear shape and sp hybridisation. O=C=O