IB
IBO
Chemistry
May 2022
QP-202205-Chemistry-P1(TZ1)-HL · Question 6
Question (excerpt):
6. Which gases are acidic? I. nitrogen dioxide II. carbon dioxide III. sulfur dioxide A. I and II only B. I and III only C. II and III only D. I, II and III
6. Which gases are acidic? I. nitrogen dioxide II. carbon dioxide III. sulfur dioxide A. I and II only B. I and III only C. II and III only D. I, II and III
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