Hydrogen molecule Animation Play

Hydrogen salts Animation Play

Hydrogen spectral series Illustration Play

Hydrogen sulphide Illustration Play

Hydrogen sulphide Animation Play

Hydronium ion Animation Play

Hydroxide anion Animation Play

Hydroxide ions concentration calculations Animation Play

Identifying oxidation–reduction reactions Student activity Play

Importance of ethene and other alkenes Student activity Play

Industrial synthesis in the gas phase Animation Play

Interactions between ions of the opposite charge Animation Play

Intermolecular forces Whiteboard presentation Play

Intermolecular forces Class activity Play

Interpretation of the atomic spectrum of hydrogen Student activity Play

Interpretation of the atomic spectrum of hydrogen Whiteboard exercise Play

Interrelationship of concentrations of hydrogen ions and hydroxide ion Whiteboard exercise Play

Interrelationship of concentrations of hydrogen ions and hydroxide ions Student activity Play

Investigating the water solubility of hydrogen chloride Animation Play

Iodoform reaction Slideshow Play

Ionic and atomic radii Whiteboard exercise Play

Ionic and atomic radii Student activity Play

Ionic bond Animation Play

Ionic bonding. Part I Class activity Play

Ionic bonding. Part I Whiteboard presentation Play