What is the total number of lone pairs on the central atom in the quot;correctquot; or quot;bestquot; Lewis structure of the following compounds?...

3.What is the molecular shape at the central atom for the following compounds?

OF2

 linear

 trigonal planar

 bent

 tetrahedral

 trigonal pyramidal

 trigonal bipyramidal

 seesaw

 T-shaped

 octahedral

 square pyramidal

 square planar

SiH4

 linear

 trigonal planar

 bent

 tetrahedral

 trigonal pyramidal

 trigonal bipyramidal

 seesaw

 T-shaped

 octahedral

 square pyramidal

 square planar

H2O

linear

 trigonal planar

 bent

 tetrahedral

 trigonal pyramidal

 trigonal bipyramidal

 seesaw

 T-shaped

 octahedral

 square pyramidal

 square planar