Date; 27th May - Morning
Practicals;
• Core Practical 3.6 Investigate the change in pH on adding powdered calcium hydroxide or calcium oxide to a fixed volume of dilute hydrochloric acid
• Core Practical 3.31 Investigate the electrolysis of copper sulfate solution with inert electrodes and copper electrodes
• Core Practical 5.9C Carry out an accurate acid-alkali titration, using burette, pipette and a suitable indicator
List of topics in Specification order;
• Topic 1 Key concepts in chemistry – Types of substance
• Topic 1 Key concepts in chemistry – Calculations involving masses
• Topic 3 Chemical changes – Acids and bases
• Topic 3 Chemical changes – Electrolytic processes
• Topic 4 Extracting metals and equilibria – Obtaining and using metals
• Topic 5 Separate chemistry 1 – Quantitative analysis
• Topic 5 Separate chemistry 1 – Dynamic equilibrium
Topics not listed may be assessed in linked or synoptic questions
Link to predicted papers