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[Pages:3]Cambridge Assessment International Education Cambridge Ordinary Level

CHEMISTRY Paper 1 Multiple Choice MARK SCHEME Maximum Mark: 40

5070/12 October/November 2019

Published

This mark scheme is published as an aid to teachers and candidates, to indicate the requirements of the examination. Mark schemes should be read in conjunction with the question paper and the Principal Examiner Report for Teachers. Cambridge International will not enter into discussions about these mark schemes. Cambridge International is publishing the mark schemes for the October/November 2019 series for most Cambridge IGCSETM, Cambridge International A and AS Level components and some Cambridge O Level components.

? UCLES 2019

This document consists of 3 printed pages.

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5070/12

Question

1

C

2

D

3

D

4

C

5

B

6

B

7

C

8

B

9

B

10

A

11

C

12

A

13

D

14

D

15

B

16

B

17

C

18

D

19

D

20

C

21

B

22

C

23

B

24

D

25

C

26

A

27

A

28

C

? UCLES 2019

Cambridge O Level ? Mark Scheme PUBLISHED Answer

Page 2 of 3

October/November 2019

Mark 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

5070/12

Question

29

A

30

B

31

D

32

A

33

A

34

B

35

A

36

C

37

A

38

B

39

D

40

A

Cambridge O Level ? Mark Scheme PUBLISHED

Answer

October/November 2019

Mark 1 1 1 1 1 1 1 1 1 1 1 1

? UCLES 2019

Page 3 of 3

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