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MediumChemistryEMF of cell
+4 / -1
In an electrolytic cell 1 L of 0.1 M aqueous MnO4²⁻ is converted to MnO4⁻. What statement is correct?
A
The above process occurs at the anode
B
Oxidation number of Mn changes from +6 to +7
C
Oxidation number of Mn changes from +7 to +6
D
The entire process requires the passage of 9650 C of electricity
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The standard reduction potential E° for OCl⁻/Cl⁻ = 0.86 V and Cl⁻/½Cl₂ = −1.10 V

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Below plot represents variation of molar conductance against √C. Select the corr

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