Edexcel International GCSE (9–1) Chemistry 4CH1 · 2.19

Preventing rusting

Code: 2.19
In: 2d Reactivity series
Topic: 2 Inorganic chemistry
Course: International GCSE (9–1) Chemistry 4CH1
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 2d Reactivity series

2.15 Reactivity series: water and dilute acids
2.16 Reactivity series: displacement reactions
2.17 Order of reactivity of metals
2.18 Conditions for rusting
2.19 Preventing rusting
2.20 Oxidation, reduction and redox
2.21 Practical: metals with dilute acids