IB
IBO
Chemistry
October 2023
QP-202310-Chemistry-P1（TZ1）-SL · Question 21
Question (excerpt):
21. In which compound does vanadium have an oxidation state of +4? A. V (NO3)2 B. V (SO4)2 C. V3 (PO4)5 D. V3 (PO4)2
21. In which compound does vanadium have an oxidation state of +4? A. V (NO3)2 B. V (SO4)2 C. V3 (PO4)5 D. V3 (PO4)2
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