| Date | November 2010 | Marks available | 1 | Reference code | 10N.1.sl.TZ0.24 |
| Level | SL | Paper | 1 | Time zone | TZ0 |
| Command term | Question number | 24 | Adapted from | N/A |
Question
Metal A is more reactive than metal B. A standard voltaic cell is made as shown.
Which statement is correct?
A. Electrons flow in the external circuit from A to B.
B. Positive ions flow through the salt bridge from A to B.
C. Positive ions flow in the external circuit from B to A.
D. Electrons flow through the salt bridge from B to A.
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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