Opening Paperstreak

Chemistry past papers › 9701/21/M/J/22

9701/21/M/J/22 Question 4

Chemistry May/June 2022 Paper 21 · 14 marks · Formulas, Carboxylic acids, Limiting reagents and stoichiometry, Tests for carbonyls, Iodoform test and acidity, Structural isomerism, Mass spectrometry

9701/21/M/J/22 question 4

Mark scheme

Mark scheme for 9701/21/M/J/22 question 4

Question 3

Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.