UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS
International General Certificate of Secondary Education
MARK SCHEME for the October/November 2011 question paper
for the guidance of teachers
0620 CHEMISTRY
0620/11
Paper 1 (Multiple Choice), maximum raw mark 40
Mark schemes must be read in conjunction with the question papers and the report on the
examination.
• Cambridge will not enter into discussions or correspondence in connection with these mark schemes.
Cambridge is publishing the mark schemes for the October/November 2011 question papers for most
IGCSE, GCE Advanced Level and Advanced Subsidiary Level syllabuses and some Ordinary Level
syllabuses.
Page 2
Mark Scheme: Teachers’ version
IGCSE – October/November 2011
Syllabus
0620
Question
Number
Key
Question
Number
Key
1
2
D
D
21
22
D
D
3
4
5
D
D
C
23
24
25
A
D
A
6
7
C
C
26
27
C
A
8
9
10
B
A
B
28
29
30
C
D
C
11
12
B
D
31
32
B
C
13
14
15
C
B
B
33
34
35
B
D
B
16
17
B
B
36
37
C
D
18
19
20
A
B
C
38
39
40
A
D
A
© University of Cambridge International Examinations 2011
Paper
11