Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub

ChemistryGENERAL CHEMISTRYElectronic ConfigurationEasy2 minPYQ_2003

ChemistryEasysingle choice

Which one of the following groupings represents a collection of isoelectronic species? (At. nos,: 55, Br:35)

Answer:

Solution:

$N^{3 -}, F^{-}$ and $Na^{+}$ contain 10 electrons each.

Stream:JEESubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Electronic Configuration

⏱ 2mℹ️ Source: PYQ_2003

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