Final answer:
The hybrid orbitals that overlap in the C-O bond in CF₂O are csp² - osp³.
Step-by-step explanation:
In the CF2O molecule, the carbon atom in the center is sp hybridized, while the terminal carbon atom is sp³ hybridized.
The bond between carbon and oxygen is formed by the overlap of a carbon sp² hybrid orbital and an oxygen 2p orbital. Therefore, the hybrid orbitals that overlap in the C-O bond in CF2O are csp² - osp³.