Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateDefects in SolidsMedium2 minQB

ChemistryMediumsingle choice

The percentage of Fe in +3 oxidation state in $Fe_{0.9} O$ is?

Answer:

Solution:

In Fe₀.₉O, iron deficiency occurs.

Some Fe²⁺ ions convert to Fe³⁺ to maintain charge neutrality, giving 22% Fe³⁺ ions.

Stream:JEESubject:ChemistryTopic:Solid StateSubtopic:Defects in Solids

⏱ 2mℹ️ Source: QB

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