Home » In a chemical change from PCl3 −−−→PCl5 the hybrid state of P changes from Chemical Bonding MCQs In a chemical change from PCl3 −−−→PCl5 the hybrid state of P changes from April 11, 2022 5 Views Q. In a chemical change from PCl3 −−−→PCl5 the hybrid state of P changes from: sp2 to sp3sp3 to sp2sp3 to sp3dsp3 to dsp Answer: sp3 to sp3d