RhetG781944 RhetG781944

30-10-2022
Chemistry

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In which of the following compounds does iron have the lowest oxidation number?FeOHB. All are equalC. Fe(OH)3D. Fe(OH)2

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ZyannaI456848 ZyannaI456848

30-10-2022

Answer:

A. FeOH

Explanation:

To determine the oxidation number of iron in each compound it is important to consider that the total charge of OH is -1, and then we have to multiply it by the corresponding subscript:

Fe in FeOH has an oxidation number of +1.

Fe in Fe(OH)3 has an oxidation number of +3.

Fe in Fe(OH)2 has an oxidation number of +2.

So, iron has the lowest oxidation number in FeOH.

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