| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.sl.TZ2.1 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 1 | Adapted from | N/A |
Question
What is the total number of atoms in 0.100 mol of \({\text{[Pt(N}}{{\text{H}}_3}{{\text{)}}_2}{\text{C}}{{\text{l}}_2}{\text{]}}\)?
A. 11
B. \(6.02 \times {10^{22}}\)
C. \(3.01 \times {10^{23}}\)
D. \(6.62 \times {10^{23}}\)
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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