Practice Problem Answers
| Species Name | Lewis Dot Structure | Electronic Arrangement | Molecular Geometry |
| BeF2 |
 |
linear | linear |
| BCl3 |
 |
trigonal planar | trigonal planar |
| CCl4 |
 |
tetrahedral | tetrahedral |
| PBr5 |
 |
trigonal bipyramidal | trigonal bipyramidal |
| SI6 |
 |
octahedral | octahedral |
| BH2– |
 |
trigonal planar | bent |
| NI3 |
 |
tetrahedral | trigonal pyramidal |
| ClF4+ |
 |
trigonal bipyramidal | see saw |
| SF5– |
 |
octahedral | square pyramidal |