Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsDetermination of Oxidation StateEasy2 minPYQ_2014

ChemistryEasysingle choice

What is the oxidation number of $Br$ in $KBrO_{4}$ ?

Answer:

Solution:

Let the oxidation no. of $Br$ be $x$ . $In KBrO_{4} + 1 + x + 4 (- 2) x = 0, - 7 + x = 0 = + 7$

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

⏱ 2mℹ️ Source: PYQ_2014

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