Other questions in this quiz

2. What is the charge for Iron (III)?

  • Fe 3+
  • Fe 2+
  • Fe 3-

3. What is the charge for Copper (II)?

  • Cu 2-
  • Cu 2+
  • Cu +

4. What is the charge for Sodium?

  • Na +
  • Na 2+
  • Na -

5. What is the charge for Copper (I)?

  • Cu 2+
  • Cu +
  • Cu -

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