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99 Percentile Qs Bank for JEE MainChemistryClassification of Elements and Periodicity in Properties

The size of the iso-electronic species C l - , Ar and C a 2 + is affected by:

Options

  1. Anuclear charge
  2. Bazimuthal quantum number of valence shell
  3. Celectron –electron interaction in the outer orbitals
  4. DPrincipal quantum number of valence shell

Correct answer

A. nuclear charge

Step-by-step solution

For isoelectronic species the size is compared by nuclear charge. Size of isoelectronic species is compared on the basis of their nuclear charge.

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