| Date | May 2016 | Marks available | 1 | Reference code | 16M.1.hl.TZ0.27 |
| Level | HL | Paper | 1 | Time zone | TZ0 |
| Command term | Identify | Question number | 27 | Adapted from | N/A |
Question
Aqueous solutions of a weak acid and a strong acid of equal concentration are compared. Which statements are correct?
I. The weak acid is less dissociated than the strong acid.
II. The strong acid reacts with a metal oxide but the weak acid does not.
III. The strong acid has greater conductivity than the weak acid.
II. The strong acid reacts with a metal oxide but the weak acid does not.
III. The strong acid has greater conductivity than the weak acid.
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
B. I and III only
C. II and III only
D. I, II and III
Markscheme
B
Examiners report
[N/A]
Syllabus sections
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