Chemistry Paper 21
Oct / Nov 2016·5070·10 questions
Mock exam: 75 min, official timing
Question paper
Question A1
Question A2
Question A3
Question A4
Question A5
Question A6
Question B7
Question B8
Question B9
Question B10
Mark scheme
Question A1
A1(a)[1]
A1(b)[1]
A1(c)[1]
A1(d)[1]
A1(e)[1]
Question A2
A2(a)(i)[1]
A2(a)(ii)[1]
A2(b)[2]
A2(c)[1]
Question A3
A3(a)[1]
A3(b)(i)[1]
A3(b)(ii)[1]
A3(b)(iii)[1]
A3(c)[2]
A3(d)[2]
A3(e)(i)[2]
A3(e)(ii)[1]
Question A4
A4(a)[2]
A4(b)[1]
A4(c)(i)[1]
A4(c)(ii)[1]
A4(c)(iii)[2]
A4(d)[1]
Question A5
A5(a)[2]
A5(b)[3]
A5(c)(i)[3]
A5(c)(ii)[2]
Question A6
A6(a)[1]
A6(b)(i)[1]
A6(b)(ii)[1]
A6(c)[2]
A6(d)[1]
Question B7
B7(a)[3]
B7(b)[2]
B7(c)[1]
B7(d)[2]
B7(e)[2]
Question B8
B8(a)[2]
B8(b)(i)[3]
B8(b)(ii)[2]
B8(c)[2]
B8(d)[1]
Question B9
B9(a)[2]
B9(b)[3]
B9(c)[2]
B9(d)[3]
Question B10
B10(a)[4]
B10(b)[3]
B10(c)[1]
B10(d)[1]
B10(e)[1]