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CBSE Class 11-science Answered

Specify the oxidizing and reducing agent balance in basicmedium: (5)MnO4-(aq) + I-(aq)→ IO3-(aq)+ MnO2 (aq)(Balance by ion electron method) (Show steps).
Asked by manvighya.singh63 | 22 Jan, 2021, 06:11: PM
answered-by-expert Expert Answer
M n O subscript 4 superscript minus left parenthesis a q right parenthesis space plus space I to the power of minus left parenthesis a q right parenthesis space space space rightwards arrow space space space space I O subscript 3 superscript minus left parenthesis a q right parenthesis space space plus space space space M n O subscript 2 space end subscript left parenthesis a q right parenthesis x minus 8 equals negative 1 space space space space space space x minus 1 equals 0 space space space space space space space x minus 6 equals negative 1 space space space space space space space space x minus 2 cross times 2 equals 0 x equals plus 7 space space space space space space space space space space space x equals plus 1 space space space space space space space space x equals plus 5 space space space space space space space space space space space space space space x equals plus 4 M n space i s space r e d u c e d space f r o m space plus 7 space t o space plus 5. S o comma space M n O subscript 4 superscript minus space i s space o x i d i sin g space a g e n t. I space i s space o x i d i s e d space f r o m space plus 1 space t o space plus 4. space S o comma space I to the power of minus space i s space r e d u c i n g space a g e n t.

Answered by Ravi | 23 Jan, 2021, 06:54: PM

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