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Ionic radii vary in...

Ionic radii vary in

A

Inverse proportion to the effective nuclear charge

B

inverse proportions to the squre of effective nuclear charge

C

direct proportions to the screening effect.

D

direct proportions to the square of screening effect.

Text Solution

Verified by Experts

The correct Answer is:
A, C
(a,c) Ionic radius decreases as the effective nuclear charge increases.
Ionic radiuis = `1/("effective nuclear charge")`
Further, ionic radius increases as the screening and increases
Ionic radius=screening effect.
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