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What is the standard electrode potential of copper ion (Cu2+) compared to hydrogen ion (H+)?

Options

  1. ACu2+ has a higher standard electrode potential.
  2. BCu2+ has a lower standard electrode potential.
  3. CBoth have the same standard electrode potential.
  4. DNone of the above

Correct answer

A. Cu2+ has a higher standard electrode potential.

Step-by-step solution

The standard electrode potential of copper ion (Cu2+) is positive, indicating that it has a higher potential compared to hydrogen ion (H+).

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