DP Chemistry (last assessment 2024)

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Question 22N.1.sl.TZ0.23

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Date November 2022 Marks available [Maximum mark: 1] Reference code 22N.1.sl.TZ0.23
Level sl Paper 1 Time zone TZ0
Command term State Question number 23 Adapted from N/A
23.
[Maximum mark: 1]
22N.1.sl.TZ0.23

Which combination is correct regarding the anode and electron flow in an electrolytic cell?


[1]

Markscheme

A

Examiners report

51% of the candidates deduced the polarity of the anode and the direction of the flow of electrons in an electrolytic cell correctly. The question had good discrimination between high-scoring and low-scoring candidates.

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