The oxidation state of chromium in the final product formed in the reaction between KI and acidified K 2 C r 2 O 7 solution is: [2026]

Question

The oxidation state of chromium in the final product formed in the reaction between $KI$ and acidified $K_{2} {Cr}_{2} O_{7}$ solution is: [2026]

Smart Achievers · Accepted Answer

(4)

$K_{2} {Cr}_{2} O_{7} + KI \overset{H^{+}}{\to} I_{2} + {Cr}^{3 +}$

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