The questions in this quiz are suitable for GCSE chemistry students studying addition polymerisation, alcohols and reactions of alkenes. If you struggled with the quiz, don't panic - we've got you!

"Don't know much about a science book, don't know much about the French I took," sang Sam Cooke in his hit Wonderful World. But how much do YOU remember about the science books you studied at school?

GCSE results day is just around the corner, with students across the country anxiously looking ahead to opening that all-important envelope. The exams are undertaken by 15 and 16-year-olds following ...