Chemistry » D. Chemical Bonding » D.3. Lewis Dot Structures

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Atoms and Monatomic Ions

• Overview
• Drawing Lewis dot structures for individual atoms using the period table and number of valence electrons
• Drawing Lewis dot structures for monatomic ions
• Finding incorrect Lewis dot structures for elements

Molecules and Polyatomic Ions

• Overview
• Predicting ionic formula based on Lewis dot structure
• Drawing Lewis dot structures for simple molecules
• Drawing Lewis dot structures for simple polyatomic ions
• Calculating formal charges
• Finding incorrect Lewis dot structures for compounds and ions

Molecules and Polyatomic Ions with Double and Triple Bonds (Sigma and Pi Bonds)

• Overview
• Drawing Lewis Dot Structures with double bonds
• Drawing Lewis Dot structures with triple bonds
• Identifying Resonance structures
• Comparing bond lengths for single, double, and triple bonds
• Comparing bond lengths considering resonance structures