Key term for OCR GCSE Chemistry A, used in Properties of materials.
A representation of covalent bonding that specifically shows the shared pairs of electrons in the overlap of the outer shells, using dots for one atom and crosses for another.
Dot and cross diagram 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.
Elements, compounds and mixtures
Bonding • Model Limitations
