Skip to main content
O-LevelChemistryAcids, Bases & Salts5070/11 · May/June 2016 · Q251 Mark

The pH of an aqueous solution of hydrochloric acid is 2. What will be the pH of the acid after the addition of 10g of sodium chloride?

A1
B2
C7
D9

✓ Correct answer

B: 2

Practise more questions on this topic

Oracle Prep sorts past-paper questions by topic, so you can drill Acids, Bases & Salts and see which topics are most likely to come up next.

Sign up free →

About this question

Topic
Acids, Bases & Salts, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, May/June 2016 Paper 1 Variant 1, question 25.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Related Chemistry questions

© 2026 Oracle Prep