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MDCAT Chemistry QUESTION #4353
Question 1
Which one of the following is a coinage metal?
  • Pd
  • Cu✔️
  • Cd
  • Hg
Correct Answer Explanation
Coinage metals are $Cu$ (copper), $Ag$ (silver), and $Au$ (gold) — Group 11 elements. They are called coinage metals because they have historically been used to make coins.