1. Q

    2013-A/L- chemistry original marking scheme

    :cool:Machan mata 2013 A/L chemistry M.C.Q answers tika labuna 1-5 2-5 3-4 4-3 5-2 6-1 7-4 8-3 9-1 10-2 11-5 12-2 13-5 14-2 15-1 16-4 17-3 18-4 19-5 20-2 21-2 22-2 23-3 24-2 25-1 26-1 27-2 28-4 29-2 30-3 31-3 32-5 33-1 34-5 35-4 36-4 37-1,5 38-3 39-3 40-4,5 41-4 42-2 43-4 44-3 45-1,2 46-5 47-1...

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