In the following reaction: $Cr_2O_7^{2-} + 14H^+ + 6e^- \rightarrow 2Cr^{3+} + | d and f Block Elements — Chem-Mantra

d and f Block ElementsmediumMCQ SINGLE

Question

In the following reaction: $Cr_2O_7^{2-} + 14H^+ + 6e^- \rightarrow 2Cr^{3+} +

Answer: B

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