Key term for OCR GCSE Chemistry B, used in Crude oil and hydrocarbons.
A pair of outer-shell electrons that is not involved in chemical bonding.
Lone pair appears in OCR GCSE Chemistry B revision content for Chemicals of the natural environment, especially Crude oil and hydrocarbons and Covalent bonding.
Create a free account to access OCR GCSE Chemistry B revision notes, track progress, and practise related key terms.
Chemicals of the natural environment
Crude oil and hydrocarbons • Dot and cross diagrams for covalent
