Across
- 3. Which nitrate is used in silver plating
- 5. The chemical undergoes which process in electrolysis
- 12. Name the process that uses electricity to make attractive jewelry?
- 15. which process shows loss of electrons
- 16. Which metal can you extract using electrolysis
- 17. What shows the loss or gain of electrons?
- 18. Name the carbon made inert electrode
- 20. What is the remaining solution in the electrolysis of concentrated NaCl?
- 21. What is the name given to the solution in which electrodes are immersed?
Down
- 1. What state must compound be in for electrolysis without water?
- 2. Name the state of solution with more water than salt
- 4. In which electrode is impure copper in refining copper?
- 6. Substances that don't have free electrons
- 7. The negatively charged ions
- 8. What type of compounds can split up by electrolysis?
- 9. Do positive ions lose or gain electrons when they get to the electrodes in order to form neutral atoms?
- 10. loss of oxygen
- 11. Which gas releases red-brown fumes at the anode
- 13. Halide used to disinfect swimming pools
- 14. The negative electrodes?
- 19. What does current flow in