Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsDetermination of Oxidation StateEasy2 minQB
ChemistryEasysingle choice

Oxidation number of cobalt in K[Co(CO)₄] is

Options:

Answer:
C
Solution:

CO is a neutral ligand: (+1) + x + 4(0) = 0 ⇒ x = -1. Hence (c).

Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Determination of Oxidation State
⏱ 2mℹ️ Source: QB

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