DP Chemistry (first assessment 2025)

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Question 23M.1A.SL.TZ2.33

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.33
Level SL Paper 1A Time zone TZ2
Command term Question number 33 Adapted from N/A
33.
[Maximum mark: 1]
23M.1A.SL.TZ2.33

Which reaction mechanisms involve heterolytic fission of chlorine?

  1. electrophilic addition
  2. electrophilic substitution
  3. nucleophilic substitution


A. I and II only

B. I and III only

C. II and III only

D. I, II and III

[1]

Markscheme

D