AIIMS2007Chemistry-Periodic Table
AIIMS 2007 Chemistry Atomic Radii MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Largest difference in radii is found in case of the pair
A
Li, Na
B
Na, K
C
K, Rb
D
Rb, Cs
Correct Answer
Option B
Detailed Explanation
Atomic as well as ionic radii increases from Li to Fr due to the presence of one extra shell of electron.
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