JEE Main 2006ChemistryStructure Of AtomElectronic Configuration And NodeseasyMCQ

JEE Main 2006Structure Of Atom Question with Solution

From: AIEEE 2006

Question

Which of the following sets of ions represents a collection of isoelectronic species?

Choose an option

Show full solutionCorrect option: C
Correct answer
CK+, Cl-, Ca2+, Sc3+

Step-by-step explanation

Option is correct.

In no. of electrons



In no. of electrons



In no. of electrons



In no. of electrons

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About this question

This is a previous-year question from JEE Main 2006, covering the Structure Of Atom chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.