1.

The reaction in which hydrogen poeroxide is a reducing agent is:

Answer»

`Pbs+4H_(2)O_(2)rarrPbSO_(4)+4H_(2)O`
`2KI+H_(2)O_(2)rarr2KOH+I_(2)`
`H_(2)SO_(3)+H_(2)O_(2)rarrH_(2)sO_(4)+H_(2)O`
`Ag_(2)O+H_(2)O_(2)rarr2Ag+H_(2)O+O_(2)`

SOLUTION :`H_(2)O_(2)` has reduced `Ag_(2)O` is silver (Ag)


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