Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

Oxidation number of iodine in $I O_{3}^{-}, I O_{4}^{-}, K I$ and $I_{2}$ respectively are

Answer:

Solution:

$I O_{3}^{-} \to x + 3 (- 2) = - 1$
$x = + 5$
$I O_{4}^{-} \to x + 4 (- 2) = - 1$
$x = + 7$
$K I \to + 1 + x = 0$
$x = - 1$
$I_{2} \to 0$
$x = 0$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Redox ReactionsSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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