Question

Which electron-pair geometry corresponds to a steric number of 4?

trigonal planar

tetrahedral

octahedral

linear

trigonal bipyramidal

What is the geometry of the ClF4– ion?

trigonal pyramidal

square planar

seesaw

tetrahedral

square pyramidal

Which of the following bonds is most polar?

C---H

N---H

Al--H

B--H

P--H