Home Chemistry Redox Reaction Oxidation Number and Oxidation State The oxidation state of chromium in the final…
Chemistry Redox Reaction Oxidation Number and Oxidation State Single Correct MCQ
Published on: August 14, 2026

The oxidation state of chromium in the final product formed by the reaction between KI and acidified potassium dichromate solution is

A
+4
B
+6
C
+2
D
+3

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The correct answer is:
D

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