Question

Lewis structures and VSEPR Shapes

Please fill out all the blanks.

You can skip the valence electrons because I know how to calculate.

1. lewis structure

2. # of bond pairs

3. # of non-bond pairs

4. # of electron groups

5. Electron geometry (name)

6. molecular geometry (name)

7. Structure from VSEPR Theory

Experiment 9 Lewis Structures and VSEPR Shapes Name (continued) total Structure valence bond nonbond Helectron electron molecular from Formula electrons Lewis structure pairs pairs groups geometry geometry VSEPR onamen iname) Theory NH3 AAE (on one o) (on one o) (on one o) (on one o) (on one o) H202 Not Not Not applicable epplicable applicable applicable applicable applicable (on one c) on one C) on one co (on one C) on one C) C2H4 (on N only) (on N only) (on N only) on N only) (on N only) HNO HCN

Answer 1

Experiment 9 Lewis Structures and VSEPR Shapes Name_ (continued) total # # bond pairs |# nonbond-electron electron Formula electrons Lewis structure pairs groups geometry geometry VSEPR N: S NH3 sr' AX.E on one o) on one on oe o en one ofo na 0 -t H202) Not N2 N::N:applicable applicable applicable applicable applicable applicable on one C) (on one C) Kon one C) (on one C) on one C) н. trigonal trigonal planar! (on N only) (on N only) (on N onlyKon N only) (on N only) trigonal C2H4 planar! M-H HNO2 N:O 4 trigonal planar HCN H CN: linear inear 43

Experiment 9 Lewis Structures an d VSEPR Shapes (continued) Name total # valence # bond |# nonbond#electronelectron Formula electrons Lewis structure pairs pairs s geometry geometry VSEPR show calculation) name) ame) CS2 4 linear linear on C 4 trigonal trigonal planr planr these 2 are ()ve charge CO onone c (on one C) (on oreo)(on one C) (on one C) CH2 linear linear-H (C trigonal planr tetrahedral