DP Chemistry (last assessment 2024)

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Question 23M.1.SL.TZ1.27

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1.SL.TZ1.27
Level SL Paper 1 Time zone TZ1
Command term Question number 27 Adapted from N/A
27.
[Maximum mark: 1]
23M.1.SL.TZ1.27

The orange colour disappears when bromine water is added to compound X in the dark.

Which compound is X?


A.  Ethene

B.  Ethane

C.  Ethanol

D.  Ethanoic acid

[1]

Markscheme

A