Ionic radius in a group while moving down

Chemistry Classification of Elements and Periodicity Atomic and Ionic Radius Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

Remains same from top to bottom

Decreases from top to bottom

Increases from top to bottom

First increases and then decreases.

Text Solution

Verified by Experts

The correct answer is:

Ionic radius in a group increases from top to bottom since one energy shell is added with each period.

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