S2.2.1 Lewis structures of molecules/ions for up to 4 electron pairs per atom [SL IB Chemistry]

S2.2.9 Deduction of intermolecular forces, via structure & chemical formula [SL IB Chemistry]

VSEPR Theory: Introduction

S3.1.6 How do I Assign Oxidation States? [SL IB Chemistry]

Lewis Structures, Introduction, Formal Charge, Molecular Geometry, Resonance, Polar or Nonpolar

S2.2.3 What is a Dative Covalent bond? [SL IB Chemistry]

S2.2.14 Formal Charge [HL IB Chemistry]

How To Draw Lewis Structures

S2.2.8 What are Dipole-Dipole Intermolecular Forces? [SL IB Chemistry]

S3.1.4 Describe and explain 5 trends in Group 1 and Group 17 [SL IB Chemistry]

Hybridization Theory (English)

Ionic Bonding [IB Chemistry SL/HL]

Resonance Structures

How to Speak

S2.2.9 Solubility of Simple Covalent Compounds [SL IB Chemistry]

VSEPR Theory - Basic Introduction

Unit Cell Chemistry Simple Cubic, Body Centered Cubic, Face Centered Cubic Crystal Lattice Structu

S2.2.1 Describe how the covalent bond is formed via electron sharing [SL IB Chemistry]

S2.2.5 Relative polarity of bonds from electronegativity values [SL IB Chemistry]

S2.2.5/6 Predict molecular polarity from molecular shape and bond polarities [SL IB Chemistry]