If equal volumes of 0.1 M KMnO 4 and 0.1 M K 2 Cr 2 O 7 solutions are allowed to oxidise…
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
If equal volumes of 0.1 M KMnO4 and 0.1 M K2Cr2O7 solutions are allowed to oxidise Fe2+ to Fe3+ in acidic medium, then Fe2+ will be oxidised :
- More by KMnO4
- More by K2Cr2O7
- Equal in both cases
- Cannot be determined.
Answer
(B) More by K 2 Cr 2 O 7
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