Which element is oxidized in the reaction below? fe(co)5 (l) + 2hi (g) → fe(co)4i2 (s) + co (g) + h2 (g)
a.c?

The element which is oxidized in the reaction below
that is

Fe(Co)5 (l) + 2 Hi (g)= Fe (CO)4 i2(s) +Co (g)+H2 (g) is

Fe this is because fe in Fe(CO)5 compound move from oxidation state of Positive five (5^+) to oxidation state of positive six ( 6^+) in Fe(CO)4i2 compound. fe is oxidized by Hi while Hi itself is reduced by Fe,therefore Fe act as a reducing agent

nikitarahangdaleVT nikitarahangdaleVT · Answer 2 · 2022-04-20T04:38:19+02:00

The element which gets oxidised in the given chemical reaction is Iron (Fe) due to change in oxidation no. from +5 to +6.

What is oxidised substance?

Those substances which undergo through a oxidation reaction will known as oxidised substance.

Oxidation is a process in which addition of oxygen or removal of elctron or hydrogen atom takes place.

Given chemical reaction is:

Fe(Co)₅(l) + 2 HI(g) → Fe(CO)₄I₂(s) + CO(g) + H₂(g)

In the above chemical reaction, oxidation number of iron atom (Fe) changes from +5 to +6 means one electron is removed from the atom, it means oxidation process takes place. And oxidate state of hydrogen changes from +1 to 0 means it gets reduced.

Hence oxidized element is Iron (Fe).

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Which element is oxidized in the reaction below? fe(co)5 (l) + 2hi (g) → fe(co)4i2 (s) + co (g) + h2 (g) a.c?

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What is oxidised substance?

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Which element is oxidized in the reaction below? fe(co)5 (l) + 2hi (g) → fe(co)4i2 (s) + co (g) + h2 (g)
a.c?