Fe^3+ is reduced to Fe^2+ by using (A) H_2O_2 in presence of NaOH
Fe3+ is reduced to Fe2+ by using
(A) H2O2 in presence of NaOH
(B) Na2O2 in water
(C) H2O2 in presence of H2SO4
(D) Na2O2 in presence of H2SO4
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The correct answer is (C) & (D)
In Basic medium, Fe3+ will be precipitated as Fe(OH)3.
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