In the reaction, Cr_2O_7^ 2- +14H^++6I^- 2Cr^ 3+ +7H_2O+3I_2, the eq. wt. of Cr^ 3+ is:

JEE Main Chemistry question

In the reaction, , the eq. wt. of is:

Answer: (C)

Each Cr atom undergoes a 3-electron change (). Eq.

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Question ID VK-137050