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Electrolysis Quiz

  • Game Code: 438980
  •  English    22     Public
    Test your knowledge about electrolysis
  •   Study   Slideshow
  • Why are articles electroplated? [two reasons]
    To prevent corrosion and to make them attractive
  •  10
  • What is electroplating?
    Electroplating is the electrolytic process of deposition of a superior metal on the surface of a baser metal or article.
  •  10
  • Name the electrode that diminishes during electroplating.
    Anode
  •  5
  • What is kept at anode and cathode in electro-refining of copper?
    Cathode: Pure thin sheet of copper, Anode: Impure block of copper
  •  10
  • Which metals do not require electro-refning?
    Metals that are extracted by electrolysis
  •  5
  • Mention any two differences between metallic and electrolytic conduction.
    To be discussed
  •  10
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