2열
Drawing Diagram
1. Label Anode and Cathode
2. Inert Electrode e.g. Pt (s)
3. Label direction of electron flow, +ve → -ve
4. Label -ve/+ve electrode
3열
https://lh7-us.googleusercontent.com/fKNKVF-5Osk3Qz7QxBZUP4_aCybIGsW6ZXUsOu-SHl8YzgnY7Mz0cUnVEG-jSfOoKCLTUTAyrPSwhG8qOuneSq1CLo7sYzjb0VLhQ8bueBOgvFDh3Yzvmq04MLfI2Sj3jqqYdcXtDF-hmtBlOau85g0