03 0620 42 3RP - PapaCambridge

CHEMISTRY 0620/42 Paper 4 Theory (Extended) February/March 2018 1 hour 15 minutes Candidates answer on the Question Paper. No Additional Materials are required. Cambridge International Examinations &DPEULGJH,QWHUQDWLRQDO*HQHUDO&HUWL¿FDWHRI6HFRQGDU\(GXFDWLRQ This document consists of 13 printed pages and 3 blank pages. [Turn over IB18 03_0620 ... ................
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