Name a substances that will reduce aqueous Iron(III)ions to Iron(II)ions
Answers
Answered by
37
Ferric ions in solution can be reduced to ferrous ions by using hydrogen sulphide.
H2S + Fe3+(aq) →Fe2+(aq) + 2H+(aq) + S(s)
H2S + Fe3+(aq) →Fe2+(aq) + 2H+(aq) + S(s)
Answered by
6
Answer: A substances that will reduce aqueous Iron(III) ions to Iron(II) ions is the zinc powder.
Explanation:
The presence of iron(II) ions or Fe2+ ions are identified by the formation of the green precipitate with sodium hydroxide solution (NaOH).
The equation of converting iron(III) ions to iron(II) ions is
Fe3+ + e- ---> Fe2+
It is a reduction.
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