The Bonding of BeH2 First bond Be H (1s) Superimposed picture (sp) Be H Second bond 1809 180(linear)bond angle for sp hybrid H Be (1s) (p) ·The bond angle in BeH2is180°and the geometry is linear. 2013 Pearson Education,Inc. Chapter 2 16
© 2013 Pearson Education, Inc. The Bonding of BeH2 • The bond angle in BeH2 is 180ºand the geometry is linear. Chapter 2 16
sp2 Hybrid Orbitals Px P sphybrid orbitals unhybridized Three orbitals (one s and two P.orbital p p)combine to form three sp2 orbitals. Trigonal planar geometry. sp2 hybrid carbon atom ·120°bond angle. (viewed from the side) 2013 Pearson Education,Inc. Chapter 2 17
© 2013 Pearson Education, Inc. sp2 Hybrid Orbitals • Three orbitals (one s and two p) combine to form three sp2 orbitals. • Trigonal planar geometry. • 120° bond angle. Chapter 2 17