Chemistry 0.0 / 5 ? ChemistryElectrolysisGCSEAQA Created by: BeaSedermanCreated on: 19-10-18 19:19 What is the positive electrode? Anode 1 of 9 Which electrode do positive ions go to? Cathode 2 of 9 What is formed when there are no halogen elements? Oxygen 3 of 9 What is formed if the metal ions are more reactive than hydrogen? Hydrogen ions 4 of 9 How do you test for hydrogen? Squeaky pop 5 of 9 What turns blue litmus paper white? Chlorine 6 of 9 What is an example of a metal less reactive than hydrogen? Copper 7 of 9 Are positve ions reduced or oxidised? Reduced 8 of 9 What should the electrodes be so they don't react with the electrolytes? Inert 9 of 9
Comments
No comments have yet been made