Which substance is serving as the oxidizing agent in the following reaction?
14H⁺ + Cr₂O₇^-2 + 3 Ni $\rightarrow$ 3 Ni²⁺ + 2 Cr⁺³ + 7 H₂O

Name: Which substance is serving as the oxidizing agent in the following reaction? 14H + + Cr 2 O 7 -2 + 3 Ni $\rightarrow$ 3 Ni 2+ + 2 Cr +3 + 7 H 2 O
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Question

Which substance is serving as the oxidizing agent in the following reaction? 14H⁺ + Cr₂O₇^-2 + 3 Ni $\rightarrow$ 3 Ni²⁺ + 2 Cr⁺³ + 7 H₂O

Quizplus · Accepted Answer

Cr₂O₇^-2 (chromate ion) is reduced to Cr⁺³ (chromium ion), indicating it is the oxidizing agent as it gains electrons.

Which Substance Is Serving as the Oxidizing Agent in the Following