Skip to content

Course home

Sign up

10.3 Using materials

EasyMediumHard
12345678910111213
Question 3
F

Buckets and watering cans are often made from galvanised iron.

a.

Name the metal used to galvanise iron.

[1]
b.

Galvanising protects iron in two ways.

Describe these two ways.

[2]
c.

Give one reason why a galvanised bucket lasts longer than a painted bucket that has been scratched.

[1]
Markscheme

10.3 Using materials Questions

  1. GCSE
  2. /Chemistry
  3. /10.3 Using materials

40 exam-style questions on AQA GCSE Chemistry 10.3 Using materials, covering 10.3.1 Corrosion and its prevention, 10.3.2 Alloys as useful materials, and 10.3.3 Ceramics, polymers and composites. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank