DP Chemistry (first assessment 2025)

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Question EXM.1B.HL.TZ0.iii

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Date May Example question Marks available [Maximum mark: 1] Reference code EXM.1B.HL.TZ0.iii
Level HL Paper 1B Time zone TZ0
Command term Suggest Question number iii Adapted from N/A
iii.
[Maximum mark: 1]
EXM.1B.HL.TZ0.iii

Suggest what should be used as a blank for spectrophotometric reading.

[1]

Markscheme

water AND all samples dissolved «in water» ✔

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