Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub
ChemistryGENERAL CHEMISTRYElectronic ConfigurationEasy2 minPYQ_2004
ChemistryEasysingle choice
Which one the following sets of ions represents the collection of isoelectronic species?
Options:
Answer:
A
Solution:
Solution:
Isoelectronic species have the same number of electrons. K⁺, Ca²⁺, Sc³⁺, Cl⁻ all have 18 electrons (argon configuration).
Stream:JEESubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Electronic Configuration
⏱ 2mℹ️ Source: PYQ_2004
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