Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsDetermination of Oxidation StateEasy2 minPYQ_2020

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Oxidation number of potassium in $K_{2} O, K_{2} O_{2}$ and $K O_{2},$ respectively, is:

Answer:

Solution:

$K_{2} O$

K = +1; O = -2; oxygen is more E.N. than potassium

$K_{2} O_{2}$

K = +1; O = -1

$K O_{2}$

K = +1; O = -1/2

Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Determination of Oxidation State

⏱ 2mℹ️ Source: PYQ_2020

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