Chemistry - Coordination Chemistry Question with Solution | TestHub

ChemistryCoordination ChemistryIntroduction, About ligandMedium2 minPYQ_2020

ChemistryMediumnumerical

Complexes $(M L_{5})$ of metals $N i$ and $F e$ have ideal square pyramidal and trigonal bipyramidal geometries, respectively. The sum of the $90^{o}, 120^{o}$ and $180^{o}$ $L - M - L$ angles in the two complexes is_______

Answer:

20.00

Solution:

$∠ 120 ° = 3; ∠ 90 ° = 6; ∠ 180 ° = 1 ⟹$ Total $= 10$

$∠ 90 ° = 8; ∠ 180 ° = 2 ⟹$ Total $= 10$

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

⏱ 2mℹ️ Source: PYQ_2020

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