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The graph below shows the observed stand...

The graph below shows the observed standard electrode potential of some transition elements.

Which of the following reactions can be predicted based on the graph above?

A

`Cu + 2 H_2SO_4 rightarrow CuSO_4 + SO_2 + 2 H_2O`

B

`Cu + 2 HNO_3 rightarrow Cu(NO_3)_2 + H_2`

C

`CuO + 2 HCl rightarrow CuCl_2 + H_2O`

D

`Cu^(2+) + 2 NaOH rightarrow Cu(OH)_2 + 2 Na^+`

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