Formulae and isomerism: definitions

Types of Formulae:

• Empirical formula: is the simplest whole number ratio of the number of atoms of each elements in a compound.
• Molecular formula: the actual number of atoms of each elements present in a compound
• General formula: the simplest algebraic formula to represent any memeber of a homologous series
• Structural formula: it shows how atoms are arranged in a molecule
• Displayed formula: gives the most accurate representation of the molecule, showing all the atoms and…