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Which of the Following Represents Reduction

Question 42

Multiple Choice

Which of the following represents reduction?

A) Al Al³⁺ + 3 e^-
B) O₂ + 4 e^- 2 O^2-
C) Fe Fe²⁺ + 2 e^-
D) Na Na⁺ + e^-
E) H₂ 2 H⁺ + 2 e^-

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