DP Chemistry (last assessment 2024)

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Question 22N.1.sl.TZ0.24

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Date November 2022 Marks available [Maximum mark: 1] Reference code 22N.1.sl.TZ0.24
Level sl Paper 1 Time zone TZ0
Command term Determine Question number 24 Adapted from N/A
24.
[Maximum mark: 1]
22N.1.sl.TZ0.24

Which are isomers of C5H12?


A.  I and II only

B.  I and III only

C.  II and III only

D.  I, II and III

[1]

Markscheme

A

Examiners report

It was pleasing to see this question well answered despite the use of skeletal formulas. 74% of the candidates identified the isomers of C5H12 correctly.

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