15. Which metal, Al or Ni, could reduce to Zn(s) if placed in a solution? (A) Ni (B) Al (C)

問題詳情

15. Which metal, Al or Ni, could reduce

to Zn(s) if placed in a

solution?

(A) Ni
(B) Al
(C) Both Al and Ni would work.
(D) Neither Al nor Ni would work.

參考答案

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