Chemistry - Coordination Chemistry Question with Solution | TestHub
ChemistryCoordination ChemistryVBT,CFT(complex compound)Medium2 minQB
ChemistryMediummultiple choice
For low-spin [Ru(CN)₆]⁴⁻ and [Ru(CN)₆]³⁻, Ru has Z = 44 and group number 8. Which statements are correct?
Options:(select one or more)
Answer:
A, B, D
Solution:
The oxidation states are +2 and +3, giving d⁶ and d⁵. Low-spin configurations are ⁶ and ⁵. EAN values are 44−2+12 = 54 and 44−3+12 = 53, so only the former has the xenon EAN.
Stream:JEESubject:ChemistryTopic:Coordination ChemistrySubtopic:VBT,CFT(complex compound)
⏱ 2mℹ️ Source: QB
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