D: C₃₁H₆₄
Oracle Prep sorts past-paper questions by topic, so you can drill Organic Chemistry and see which topics are most likely to come up next.
Sign up free →Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content
Which bond is present in both nylon and Terylene?
Compounds X and Y are both alkanes. Compound X has a higher boiling point than compound Y. What could be the formulae…
Four hydrocarbon structures are shown. Which hydrocarbons are isomers of each other?
Which pair of compounds could be used in the preparation of calcium sulfate?
A metal reacts with dilute hydrochloric acid to produce a gas. What is used to identify this gas?
Titration of an acid against a base is a method often used in the preparation of salts. Which properties of the acid,…