Published by:
CGP EDU Academic Team
Published on: August 12, 2026
and 
in aqueous medium
A
stability of 
is equal to stability of 
is equal to stability of
B
both are unstable
C
is more stable than 
D
is more stable than 
,
Text Solution
Verified by ExpertsThe correct answer is:
D
: 
is more stable that 
due to smaller size and high hydration enthalpy. (Smaller the size of cation, more will be the hydration enthalpy.)
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