9701/4211 marksMay/June 2025 · Question 734.1 Primary and secondary amines, 35.1 Condensation polymerisation, 29.4 Optical isomerism34.1 Primary and secondary amines35.1 Condensation polymerisation29.4 Optical isomerismQuestionMark schemeSide by side (experimental)⚑ Report a problem8 partsOpen full size ↗