| Date | May 2013 | Marks available | 1 | Reference code | 13M.1.hl.TZ2.32 |
| Level | HL | Paper | 1 | Time zone | TZ2 |
| Command term | Deduce | Question number | 32 | Adapted from | N/A |
Question
Which statement is correct for electroplating an object with gold?
A. The object must be the negative electrode (cathode).
B. The negative electrode (cathode) must be gold.
C. The object must be the positive electrode (anode).
D. The gold electrode must be pure.
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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