Which of the following metals can be used as an anode in electrolysis?

Practice Questions

Q1
Which of the following metals can be used as an anode in electrolysis?
  1. Copper
  2. Gold
  3. Aluminum
  4. Silver

Questions & Step-by-Step Solutions

Which of the following metals can be used as an anode in electrolysis?
Correct Answer: Aluminum
  • Step 1: Understand what an anode is. An anode is the electrode where oxidation occurs in an electrolysis process.
  • Step 2: Know that metals can be used as anodes in electrolysis.
  • Step 3: Identify the properties of metals. Some metals are more reactive than others.
  • Step 4: Recognize that aluminum is a highly reactive metal.
  • Step 5: Conclude that aluminum can be used as an anode in electrolysis because it easily loses electrons.
No concepts available.
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