Solution:
When the hybrid orbitals are at angle of some degree to one another, there should be the hybridization of , or . The introduction of d orbital makes inappropriate option to the third option for same degree angle.
"The hybrid orbitals are at angle of to one another". This statement is not valid for which of the following hybridisation?
When the hybrid orbitals are at angle of some degree to one another, there should be the hybridization of , or . The introduction of d orbital makes inappropriate option to the third option for same degree angle.