Redox Reactions And Electrochemistry Ques 763

Question: In which of the following reactions, H2O2 acts as a reducing agent-

Options:

A) 2MnO32+6H++5H2O 2Mn2++8H2O+5O2

B) l2+H2O2+2OH+2l+2H2O+O2

C) 2MnO4+3H2O22MnO2+3O2+2H2O

D) All of these

Show Answer

Answer:

Correct Answer: B

Solution:

[d] In all reactions, hydrogen peroxide acts as reducing agent in basic or acidic medium.



NCERT Chapter Video Solution

Dual Pane