The reducing power of a metal depends on various factors. Suggest the factor which makes Li, the strongest reducing agent in aqueous solution.
A
Sublimation enthalpy
B
Ionisation enthalpy
C
Hydration enthalpy
D
Electron-gain enthalpy
Text Solution
Verified by Experts
The correct Answer is:
C
Due to high hydration energy of `Li^(+)` cation, the standard reduction potential of `Li^(+)` is more negative among all alkali metal cations hence Li acts as strong reducing agent in water.
