Homework quiz Communicate the science behind the extraction Homework quiz of elements from molten salts. higher – balanced half equations for electrolysis reactions. Worksheet 4.14.1; Year Term 41/42 4.14 Using 4.4.3.3 Quick starter Review the connection between the reactivity 10 1 electrolysis to Homework series and the ways metals are extracted. 4.14.1 Presentations and extract metals worksheet Consider how aluminium is extracted from 4.14.2 Homework quiz aluminium oxide. Homework quiz Learn the oxidation and reduction reactions higher – involved. Slideshow Year Term 41/42 4.15 Electrolysis of 4.4.3.4, 4.4.3.5 Practical sheet 4.15; Quick starter Investigate the products formed when copper 10 1 aqueous Technician’s notes 4.15.1; Homework sulfate is electrolysed solutions Presentation 4.15.1 worksheet Predict what products other solutions will give Homework quiz Write half equations for reactions at electrodes Year Term 41/42 4.16 Required Practical sheet 4.16.1; Quick starter Devise a hypothesis. 10 1 practical: Technician’s notes Homework Devise an investigation to test your hypothesis. Investigating worksheet 4.16.1; Presentations 4.16.1 Decide whether the evidence supports your what happens Homework quiz and 4.16.2 hypothesis. when aqueous Homework quiz solutions are higher – electrolysed using inert electrodes Year Term 43/44 4.17 Key concept: Worksheet 4.17.1; Quick starter Review ion formation. 10 1 Electron Presentation 4.17.1 Homework Classify half equations as oxidation or transfer, worksheet reduction. oxidation and Homework quiz Review patterns in reactivity. reduction Video
Communicate the science behind the extraction of elements from molten salts. balanced half equations for electrolysis reactions. Homework quiz Homework quiz – higher Year 10 Term 1 41/42 4.14 Using electrolysis to extract metals Review the connection between the reactivity series and the ways metals are extracted. Consider how aluminium is extracted from aluminium oxide. Learn the oxidation and reduction reactions involved. 4.4.3.3 Worksheet 4.14.1; Presentations 4.14.1 and 4.14.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 10 Term 1 41/42 4.15 Electrolysis of aqueous solutions Investigate the products formed when copper sulfate is electrolysed Predict what products other solutions will give Write half equations for reactions at electrodes 4.4.3.4, 4.4.3.5 Practical sheet 4.15; Technician’s notes 4.15.1; Presentation 4.15.1 Quick starter Homework worksheet Homework quiz Year 10 Term 1 41/42 4.16 Required practical: Investigating what happens when aqueous solutions are electrolysed using inert electrodes Devise a hypothesis. Devise an investigation to test your hypothesis. Decide whether the evidence supports your hypothesis. Practical sheet 4.16.1; Technician’s notes 4.16.1; Presentations 4.16.1 and 4.16.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 1 43/44 4.17 Key concept: Electron transfer, oxidation and reduction Review ion formation. Classify half equations as oxidation or reduction. Review patterns in reactivity. Worksheet 4.17.1; Presentation 4.17.1 Quick starter Homework worksheet Homework quiz Video
AQA%20Chem%20Combined%203%20Yr%20SOW.docx