OCCl2 : the carbon is sp^2 (trigonal planar) Its double bonded to the O and sigma bonded with each Cl
HONO2: sp^2, into trigonal planar. N double bonds with one O while it sigma bonds with OH and the other O. There may be resonance.
FCCCH3: sp^1 The middle carbon is triple bonded to the left carbon and sigma bonded to the CH3