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- Engineering
- Hydration energy of Group 2 is greater than that of Group 1 because:Option: 1 Small size of cations &nb
- #Joint Entrance Examination Main
- #Engineering
- #Class 11
- #Chemistry
- #S - Block Elements (Alkali and Alkaline Earth Metals)
Hydration energy of Group 2 is greater than that of Group 1 because:
Option: 1
Small size of cations
Option: 2
Large size of cations
Option: 3
High lattice enthalpy
Option: 4
High charge on the cation.
Answers (1)
Smaller size of group 2 cations makes them coordinate with a greater number of water molecules and hence the higher hydration energy.
View full answer
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