Published by:
CGP EDU Academic Team
Published on: August 23, 2026
Given below are two statements :
Statement (I) : The metallic radius of Al is less than that of Ga .
Statement (II) : The ionic radius of 
is less than that of 
.
In the light of the above statements, choose the most appropriate answer from the options given below :
Text Solution
Verified by ExpertsThe correct answer is:
B
The metallic radius order of 
is B< 
<In<Tl
(due to poor shielding of d-subshell electrons) 
The ionic radius order of 
is 
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