which type of hybridization leads to a trigonal planar electron domain geometry?\no s\no sp\no sp²\no sp³

Answer:

C. $sp^{2}$

Brief Explanations:

In $sp^{2}$ hybridization, one s - orbital and two p - orbitals combine to form three $sp^{2}$ hybrid orbitals. These orbitals are arranged in a trigonal planar geometry to minimize electron - electron repulsion.