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Which of the Following Reagents Should React with H⁺to

Question 39

Multiple Choice

Which of the following reagents should react with H⁺to produce H₂?

A) either Mg²⁺ and Cr²⁺
B) either Pd and Cr²⁺
C) either Pd²⁺
D) either Mg and Cr
E) Mg, Cr, and Pd

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