Lewis Structures Summary

Writing Lewis Structures

• Introduction to Lewis Structures

  • Explore compounds that violate typical bonding rules.

• Example: SF₂ (Sulfur Difluoride)

  • Step 1: Calculate Valence Electrons

  • Sulfur: 6 valence electrons

  • Each Fluorine: 7 valence electrons

  • Total: 6 + (2 × 7) = 20 valence electrons

• Step 2: Skeleton Structure

  • Connect atoms using single bonds to form the skeleton structure.

• Additional Focus

  • Repeat and practice with other similar compounds to solidify understanding.