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In a basic medium H2O2 exhibits which of...

In a basic medium `H_2O_2` exhibits which of the following reactions?
A. `Mn^(2+) to Mn^(4+) `
(B) `I_2 to I^(-)`
(C) `PbS to PbSO_4`
Choose the most appropriate answer from the options given below:

A

A,C only

B

B only

C

A,B only

D

A only

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