22
05
2009
c3 past paper mark scheme 11seps only
Posted by: woodchurchscience in C3, chemistry, ks4, past papers, revision, warren, y11here’s the mark scheme for the paper i gave you today. do the paper first….then mark it. why do it any other way?
here’s the grade boundaries: out of 45, A* = 34, A = 31, B = 26, C = 21, (D = 21)…


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