DP Chemistry (last assessment 2024)

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Question 21M.1.sl.TZ2.29

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1.sl.TZ2.29
Level sl Paper 1 Time zone TZ2
Command term State Question number 29 Adapted from N/A
29.
[Maximum mark: 1]
21M.1.sl.TZ2.29

How should the difference between 27.0 ± 0.3 and 9.0 ± 0.2 be shown?

A.  18.0 ± 0.1

B.  18.0 ± 0.3

C.  18.0 ± 0.5

D.  18.0 ± 0.6

[1]

Markscheme

C

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