Redox reaction in the displacement of metals from its salt solutionGenerally, metals are good electron donors and therefore are good reducing agents. However, different metals have different strength as reducing agents. The strength of metals as reducing agents can be compared by using the electrochemical series. The electrochemical series lists metals according to … [Read more...] about Redox reaction in the displacement of metals from its salt solution
Change of Iron(III) Ion to Iron(II) Ion
Changing of iron(II) ions to iron(III) ions and vice versa
Changing of iron(II) ions to iron(III) ions and vice versaIron exhibits two oxidation numbers (a) +2 as iron(II) ion, Fe2+ (b) +3 as iron(III) ion, Fe3+ An aqueous solution containing iron(II) ions, Fe2+ is pale green in colour, whereas that containing iron(III) ions, Fe3+ is yellow/yellowish-brown/ brown in colour. Changing iron(II) ions to iron(III) ions is an … [Read more...] about Changing of iron(II) ions to iron(III) ions and vice versa