Identify the orbitals that overlap to form the C−Cl bonds in CH2Cl2. Identify the orbitals that overlap to form the bonds in . carbon sp3 hybrid orbital with a singly occupied chlorine 3s orbital carbon sp3 hybrid orbital with chlorine sp3 hybrid orbital carbon sp2 hybrid orbital with a singly occupied chlorine 3p orbital a singly occupied carbon 2p orbital with chlorine sp3 hybrid orbital carbon sp3 hybrid orbital with a singly occupied chlorine 3p orbital