Question

Question 12 Hydrogen peroxide oxidises [Fe(CN)6]4-to [Fe(CN).]-in acidic medium but reduces [Fe(CN)6]3-to [Fe(CN)6]4- in alkaline medium. The other products formed are, respectively :- a) H20 & (H2O + O2) b) H2O & (H2O + OH) c) (H2O + O2) & H2O d) (H2O + O2) & (H2O + OH)​

Answer 1

Answer:

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Answer 2

Answer:

H2O and (H2O+O2)

Explanation:

(i) [Fe +2

(CN)6 ]4− +H2O2+2H +→[Fe +3(CN) 6 ] 3− +2H 2 O

(ii) [Fe +3 (CN) 6] 3− +H 2 O 2 +2OH − →[Fe +2 (CN) 6 ] 4+OO+2H 2 O