In an organic name, what does the chain prefix show?
The number of hydrogen atoms in the chain.
The position of the functional group in the chain.
The type of carbon-carbon bond in the chain.
The number of carbon atoms in the chain.
Flashcards for CIE IGCSE Chemistry Naming organic compounds, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6. 25 cards, matched to the CIE IGCSE Chemistry (0620) specification.