IB
IBO
Chemistry
October 2025
QP-202510-Chemistry-P1A(TZ1)-SL · Question 14
Question (excerpt):
14. The relative values of the first ionization energies of four elements which have consecutive atomic numbers are shown. An element X reacts with oxygen to form an acidic oxide. Which element could …
14. The relative values of the first ionization energies of four elements which have consecutive atomic numbers are shown. An element X reacts with oxygen to form an acidic oxide. Which element could …
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