Chemistry A H032: Organic synthesis Topical Past Paper Questions
OCR AS Chemistry A (H032) past-paper questions on Organic synthesis, free. This topic is regularly examined across 5 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
Three alcohols, A, B and C, are structural isomers with the molecular formula $ C_{5}H_{12}O $. (a) A, B and C take part in combustion reactions. Complete the equation for the complete combustion of $ C_{5}H_{12}O $. $ C_{5}H_{12}O + $ ..... [2] (b) Alcohols A, B and C are each r…
This question is about alkenes. (a) A mixture of alkenes is produced when water is eliminated from alcohol A. Alcohol A (i) What is the systematic name of alcohol A? [1] (ii) Alcohol A is refluxed with an acid catalyst. • A mixture of alkene isomers B, C and D is formed. • Alkene…
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