IB
IBO
Chemistry
October 2010
QP-201010-Chemistry-P1-SL · Question 11
Question (excerpt):
11. Which species contain a dative covalent bond? I. HCHO II. CO III. H3O+ A. I and II only B. I and III only C. II and III only D. I, II and III
11. Which species contain a dative covalent bond? I. HCHO II. CO III. H3O+ A. I and II only B. I and III only C. II and III only D. I, II and III
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