2024 ANDSS 4E Chem Prelim P1 ANS

Setter : Mrs S Yap 2024 Sec 4E Chemistry Preliminary Examination – Answer Scheme Paper 1 1 C 2 C 3 B 4 C 5 C 6 C 7 B 8 D 9 A 10 D 11 D 12 D 13 D 14 B 15 D 16 D 17 A 18 C 19 D 20 C 21 C 22 B 23 D 24 B 25 B 26 C 27 B 28 C 29 A 30 A 31 A 32 B 33 D 34 D 35 D 36 B 37 C 38 B 39 C 40 D