Chemistry - Coordination Chemistry Question with Solution | TestHub

ChemistryCoordination ChemistryIntroduction, About ligandMedium2 minQB

ChemistryMediumsingle choice

Passage / Comprehension

Ligands are neutral or ionic species capable of donating at least one electron pair to central metal. Hence ligands can be of different denticities.

For a given metal $M^{3 +}$ coordination number is six, then for which set of ligands, complex will be most stable -

Answer:

Solution:

EDTA $^{4 -}$ form chelate with $M^{3 +}$

It contain 5 ⇒ five member stable rings, so it is most stable

Stream:JEESubject:ChemistryTopic:Coordination ChemistrySubtopic:Introduction, About ligand

⏱ 2mℹ️ Source: QB

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