Explain for Fe3+ → Fe2+

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Question

Explain for Fe3+ → Fe2+

Explain for Fe³⁺ → Fe²⁺

gain of electrons
loss of electrons
gain of hydrogen atoms
loss of hydrogen atoms
gain of oxygen atoms
loss of oxygen atoms

science chemistry

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Answer 1

Answer #1

The oxidation state of iron has been changed from +3 to +2 , so it is a reduction rxn . In reduction gain of electrons take place. In the above rxn ferric ion has accepted one electron to become ferrous ion .

So correct answer is gain of an electron in this case.

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Answer 2

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Explain for Fe3+ → Fe2+

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