In which of the following reactions, H(2...

In which of the following reactions, `H_(2)O_(2)` acts as a reducing reagent ?

A

`PbS_((s))+4H_(2)O_(2(aq))overset(H^(-))(to)PbSO_(4(s))+4H_(2)O_((l))`

B

`HOCl+H_(2)O_(2)overset(H^(-))(to)H_(3)O^(+)+Cl^(-)+O_(2)`

C

`Mn^(2+)+H_(2)O_(2)overset(HO^(-))(to)Mn^(4+)+2OH^(-)`

D

`2Fe^(2+)+H_(2)O_(2)overset(OH^(-))(to)2Fe^(3+)+2OH^(-)`

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

In which of the following reaction, H_(2)O_(2) is acting as a reducing ageni

In which of the following reactions, H_(2)O_(2) acts as oxidising agent ?

In which of the following reactions ozone acts as a reducing agent?

Which of the following reactions do not yield H_(2)O_(2) as a product ?

In which of the following reaction(s) H_(2)O_(2) can convert the underlined atom into the prodit with idon =+6 ?

H_(2)O_(2) reduces

H_(2)O_(2) cannot act as

Which of the following statements about H_(2)O_(2) a true?