Soap as a surfactant Animation Play

Soaps Student activity Play

Sodium cation Animation Play

Sodium chloride formation Animation Play

Sodium hydroxide Animation Play

Solubility of salts Student activity Play

Solubility of silver halides Whiteboard exercise Play

Solubility of silver halides in aqueous ammonia solution Animation Play

Some solid compounds of s- and p-block metals are coloured Animation Play

Standard enthalpy of formation for ionic compounds Student activity Play

Starch as a specific indicator Animation Play

Strong and weak electrolytes Animation Play

Strong bases Animation Play

Structure of ionic crystals Animation Play

Structure of ionic crystals Student activity Play

Structure of salts of carboxylic acids Animation Play

Substitution reactions of alcohols Student activity Play

Table salt Animation Play

Testing for ions Whiteboard presentation Play

Testing for ions Class activity Play

The C–X bond Animation Play

The C–X bond (1) Student activity Play

The electrochemical series Whiteboard exercise Play

The electrochemical series Student activity Play

The electronegativity of elements and the chemical properties of their compounds Whiteboard exercise Play