BITSAT 2012 Paper

Section: Chemistry

Question : 79 of 150

Marks: +1, -0

In the reaction of KMnO4 with an oxalate in acidic medium, - 4MnO is reduced to Mn2+ and C2O42− is oxidised to CO2. Hence, 50 mL of 0.02 M KMnO4 is equivalent to

100 mL of 0.05 M H2C2O4
50 mL of 0.05 M H2C2O4
25 mL of 0.2 M H2C2O4
50 mL of 0.10 M H2C2O4

Validate

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