Key term for OCR GCSE Chemistry A, used in Properties of materials.
Electrons that are not bound to a single atom or covalent bond, meaning they are free to move and carry electrical charge.
Delocalised appears in OCR GCSE Chemistry A revision content for Elements, compounds and mixtures, especially Properties of materials and Carbon Bonding.
Create a free account to access OCR GCSE Chemistry A revision notes, track progress, and practise related key terms.
