Question

chemical nature of hydrogen peroxide is
1.] oxidising agent in acidic medium,but not in basic medium
2.] oxidising agent and reducing agent in both acidic and basic medium
3.] reducing agent in basic medium,but not in acidic medium
4.] oxidising and reducing agent in acidic medium,but not in basic medium

Answer 1

3 option is right

..........

...

Answer 2

in acidic medium it forms water (so oxidising)

in basic medium it forms O2 (so reducing)

option 3 is correct

hope this helps you

do comment for more details