Chemistry · May / June 2023 · Paper 11 · Question 25

Which statements about metals and their uses are correct? 1 Aluminium is used to make overhead electrical cables because it has a low density. 2 Aluminium is used to make food containers because it is resistant to corrosion. 3 Copper is used to make electrical wiring because it is ductile.

1. A1 and 2 only
2. B1 and 3 only
3. C2 and 3 only
4. D1, 2 and 3

As printed in the paper