DP Chemistry (last assessment 2024)

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Question 23M.1.SL.TZ1.22

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1.SL.TZ1.22
Level SL Paper 1 Time zone TZ1
Command term Question number 22 Adapted from N/A
22.
[Maximum mark: 1]
23M.1.SL.TZ1.22

What is the formula of copper (I) sulfide?


A.  CuS

B.  Cu2S

C.  CuSO3

D. Cu2SO3

[1]

Markscheme

B

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