DP Chemistry (first assessment 2025)

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Question 23M.1A.SL.TZ2.5

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.5
Level SL Paper 1A Time zone TZ2
Command term Question number 5 Adapted from N/A
5.
[Maximum mark: 1]
23M.1A.SL.TZ2.5

The successive ionization energies for an element in period three are shown.

Which element in period 3 has these successive ionization energies?


A.  Na

B.  Mg

C.  Al

D.  Si

[1]

Markscheme

C