Determine the Geometry Around the Indicated Atom in Each Species

Multiple Choice

Determine the geometry around the indicated atom in each species.

A) I = Linear; II = tetrahedral; III = trigonal planar; IV = tetrahedral
B) I = Linear; II = tetrahedral; III = trigonal planar; IV = linear
C) I = Trigonal planar; II = linear; III = tetrahedral; IV = trigonal planar
D) I = Tetrahedral; II = trigonal planar; III = linear; IV = tetrahedral