Key term for OCR GCSE Chemistry A, used in Organic chemistry.
Horizontal single covalent bonds drawn extending from a repeat unit to indicate that the polymer chain continues in both directions.
Trailing bonds appears in OCR GCSE Chemistry A revision content for Global challenges, especially Organic chemistry and Deducing Polymer Structures.
Create a free account to access OCR GCSE Chemistry A revision notes, track progress, and practise related key terms.
