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100 ml of 0.01 M KMnO(4) oxidizes 10 ml ...

100 ml of 0.01 M `KMnO_(4)` oxidizes 10 ml of `H_(2)O_(2)` sample in acidic medium. The volume strength of `H_(2)O_(2)` sample is

A

11.2 Vol

B

5.6 Vol

C

2.80 Vol

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
eq. `KMnO_(4)` = eq. `H_(2)O_(2)`
`100xx0.01xx5=10xxNimpliesN=0.5`
implies V.S. = `Nxx5.6=2.8 vol`
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