DP Chemistry (first assessment 2025)

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Question 19M.2.SL.TZ2.c(ii)

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Date May 2019 Marks available [Maximum mark: 1] Reference code 19M.2.SL.TZ2.c(ii)
Level SL Paper 2 Time zone TZ2
Command term Identify Question number c(ii) Adapted from N/A
c(ii).
[Maximum mark: 1]
19M.2.SL.TZ2.c(ii)

Identify one error associated with the use of an accurate stopwatch.

[1]

Markscheme

human reaction time/delay «starting/stopping the stopwatch»  [✔]

Examiners report

This part was well answered by most candidates although some candidates did not read the question clearly and commented on the stopwatch not working properly or not being accurate.

Syllabus sections