Question
Question: \(H_{2}O_{2}\)reduces\(K_{4}Fe(CN)_{6}\)....
H2O2reducesK4Fe(CN)6.
A
In neutral solution
B
In acidic solution
C
In non-polar solvent
D
In alkaline solution
Answer
In acidic solution
Explanation
Solution
When H2O2 reduces with K4[Fe(CN)6].
It is present in acidic solution.
2K4[Fe(CN)6+H2SO4+H2O2→
2K3[Fe(CN)6]+K2SO4+2H2O