DP Chemistry (last assessment 2024)

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Question 23M.1.SL.TZ1.20

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1.SL.TZ1.20
Level SL Paper 1 Time zone TZ1
Command term Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
23M.1.SL.TZ1.20

Which combination describes a strong Brønsted–Lowry acid?

 

  Proton donor Conjugate base
A.   good strong
B.   good weak
C.   poor strong
D.   poor weak

[1]

Markscheme

B

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