Home Chemistry Classification of Elements and Periodicity Atomic and Ionic Radius Atomic radius decreases along a period. But …
Chemistry Classification of Elements and Periodicity Atomic and Ionic Radius Single Correct MCQ
Published on: August 14, 2026

Atomic radius decreases along a period. But the radius of zero group elements is more than the radius of corresponding halogens because -

A
It is covalent radius
B
It is an ionic radius
C
It is vanderwaal's radius
D
Z effective of inert gases is less than halogens

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The correct answer is:
C

Vanderwaal's radius is very large.

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