Chapter 8 Bonding and Molecular Structure - Study Questions - Page 337a: 14

See the answer below.

$F.\ Charge= NVE-LPE-BE/2$ a) S: $6-4-4/2=0$ O: $6-4-4/2=0$ C: $4-0-8/2=0$ b) C: $4-0-8/2=0$ O(=): $6-4-4/2=0$ O(-): $6-6-2/2=-1$ O: -1/2 due to ressonance H:$1-0-2/2=0$ c) C: $4-0-8/2=0$ O(=): $6-4-4/2=0$ O(-): $6-6-2/2=-1$ O: -2/3 due to ressonance d) C: $4-0-8/2=0$ O: $6-4-4/2=0$ H:$1-0-2/2=0$