DP Chemistry (last assessment 2024)

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Question 23M.1.SL.TZ2.17

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1.SL.TZ2.17
Level SL Paper 1 Time zone TZ2
Command term Question number 17 Adapted from N/A
17.
[Maximum mark: 1]
23M.1.SL.TZ2.17

A potential energy profile is shown for a reaction.

Which energy changes would a catalyst affect?


A.  I and II only

B.  I and III only

C.  II and III only

D.  I, II and III

[1]

Markscheme

A

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