AS1.5 Acids and Bases (External)
What you need to know:
Demonstrate understanding of aspects of acids and bases
Level 1 Credits 4
Assessment: External Aspects of acids and bases will be selected from:
Uses
Level 1 Credits 4
Assessment: External Aspects of acids and bases will be selected from:
- Atomic structure
- electron arrangement of atoms and monatomic ions of the first 20 elements (a periodic table will be provided)ionic bonding names and formulae of ionic compounds using a given table of ions.
- acids release hydrogen ions in water reactions (of acids with bases) to form salts
- pH and effects on indicators.
Uses
- neutralisation
- carbon dioxide formation
- salt formation.
