Structure and Polarity 。( Oxygen is sp3 hybridized. 。Bent molecular geometry. 。 C-O-C angles is 110° 。Polar C-O bonds. H ·Dipole moment of 1.3D. Chapter 14 3Chapter 14 3 Structure and Polarity • Oxygen is sp3 hybridized. • Bent molecular geometry. • C—O—C angles is 110°. • Polar C—O bonds. • Dipole moment of 1.3 D