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A Voltaic Cell Prepared Using Aluminum and Nickel Has the Following

Question 1

Multiple Choice

A voltaic cell prepared using aluminum and nickel has the following cell notation. $A voltaic cell prepared using aluminum and nickel has the following cell notation. Which of the following reactions occurs at the anode? A) Al(s) \rightarrow Al3+(aq) + 3e¯ B) Al3+(aq) + 3e \rightarrow Al(s) C) Ni(s) \rightarrow Ni2+(aq) + 2e¯ D) Ni2+(aq) + 2e¯ \rightarrow Ni(s) E) None of these choices is correct.$ Which of the following reactions occurs at the anode?

A) Al(s) $\rightarrow$ Al³⁺(aq) + 3e¯
B) Al³⁺(aq) + 3e $\rightarrow$ Al(s)
C) Ni(s) $\rightarrow$ Ni²⁺(aq) + 2e¯
D) Ni²⁺(aq) + 2e¯ $\rightarrow$ Ni(s)
E) None of these choices is correct.