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Refer to the Galvanic Cell Below (The Contents of Each

Question 36

Multiple Choice

Refer to the galvanic cell below (the contents of each half-cell are written beneath each compartment) . Refer to the galvanic cell below (the contents of each half-cell are written beneath each compartment) .   The standard reduction potentials are as follows:   -When current is allowed to flow, which species is oxidized? A)  Mn<sup>2+</sup> B)  Cr<sup>3+</sup> C)  MnO<sub>4</sub><sup>-</sup> D)  Cr<sub>2</sub>O<sub>7</sub><sup>2-</sup> E)  H<sup>+</sup> The standard reduction potentials are as follows: Refer to the galvanic cell below (the contents of each half-cell are written beneath each compartment) .   The standard reduction potentials are as follows:   -When current is allowed to flow, which species is oxidized? A)  Mn<sup>2+</sup> B)  Cr<sup>3+</sup> C)  MnO<sub>4</sub><sup>-</sup> D)  Cr<sub>2</sub>O<sub>7</sub><sup>2-</sup> E)  H<sup>+</sup>
-When current is allowed to flow, which species is oxidized?


A) Mn2+
B) Cr3+
C) MnO4-
D) Cr2O72-
E) H+

Correct Answer:

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