Other questions in this quiz

2. If an element is reduced, what happens to the oxidation state?

  • It goes down
  • It goes up
  • Nothing happens
  • The oxidation state goes to 0

3. What is the oxidation state of uncombined elements?

  • +1
  • 0
  • +2
  • -1

4. What happens at the cathode (negative electrode)?

  • Nucleophilic addition
  • Reduction
  • Oxidation
  • Nothing

5. In a redox reaction, what happens to reducing agents?

  • Nothing
  • They are oxidised
  • They are reduced

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