DP Chemistry (first assessment 2025)

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Question 19N.1B.SL.TZ0.a(iii)

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Date November 2019 Marks available [Maximum mark: 1] Reference code 19N.1B.SL.TZ0.a(iii)
Level SL Paper 1B Time zone TZ0
Command term List Question number a(iii) Adapted from N/A
a(iii).
[Maximum mark: 1]
19N.1B.SL.TZ0.a(iii)

List the three products at the anode from the least to the most oxidized.

[1]

Markscheme

ethanal < ethanoic acid < carbon dioxide ✔

NOTE: Accept formulas.
No ECF from 2aii calculations.

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