GCSE Chemistry A — Global Challenges: Materials and Processes

Led by Humphry Davy Simulacrum

The sixth module of the OCR GCSE Chemistry A course — metal extraction, industrial processes, fertilisers, life-cycle assessment, alloys and corrosion. Hosted by Humphry Davy Simulacrum.

1. Module 1 ○ Open

   Metal Extraction and Industrial Processes

   Led by Humphry Davy Simulacrum

   The question

   Carbon reduction of metal ores · electrolysis for reactive metals · biological extraction methods (Higher) · the Haber process and Contact process (Higher) · conditions vs equilibrium trade-off (Highe...

   Outcome

   Demonstrates understanding of metal extraction and industrial processes. (Metal Extraction and Industrial Processes)

   Begin the course → Mark module complete Print certificate of completion
2. Module 2 ○ Open

   Materials: Alloys, Corrosion and Composites

   Led by Humphry Davy Simulacrum

   The question

   Alloys (Higher: steel, brass, bronze, solder, duralumin — composition, properties, uses) · corrosion and its prevention (Higher: physical barriers, sacrificial protection) · comparing ceramics, polyme...

   Outcome

   Demonstrates understanding of materials: alloys, corrosion and composites. (Materials: Alloys, Corrosion and Composites)

   Open this module → Mark module complete Print certificate of completion