AP EAMCET · Chemistry · Redox Reactions
In acidic medium, iodide \(\left(I^{-}\right)\)liberates iodine \(\left(I_2\right)\) in the presence of \(\mathrm{KMnO}_4\). The change in oxidation number of manganese in this procedure is units
- A 7
- B 5
- C 4
- D 2
Answer & Solution
Correct Answer
(B) 5
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