Cambridge IGCSE Chemistry 0620 · 7.1 The characteristic properties of acids and bases

November 2025 · Paper 23 · Question 24

One real Cambridge question from Acids, bases and salts, with the official answer.

Question 24, November 2025, 0620 Paper 23

What this tests

Syllabus point 7.1 — The characteristic properties of acids and bases, in Acids, bases and salts. Difficulty medium (estimated from the question's demands, not a Cambridge rating).