| Date | November 2013 | Marks available | 1 | Reference code | 13N.1.hl.TZ0.12 |
| Level | HL | Paper | 1 | Time zone | TZ0 |
| Command term | Deduce | Question number | 12 | Adapted from | N/A |
Question
Which species have dative covalent bonding?
I. \({\text{[Fe(}}{{\text{H}}_{\text{2}}}{\text{O}}{{\text{)}}_{\text{6}}}{\text{]C}}{{\text{l}}_{\text{3}}}\)
II. \({\text{NH}}_4^ + \)
III. \({{\text{H}}_{\text{2}}}{\text{O}}\)
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
Markscheme
A
Examiners report
[N/A]
Syllabus sections
Additional higher level (AHL) » Topic 13: The periodic table—the transition metals » 13.1 First-row d-block elements
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